Aviation > NASA_1999_Technical_Documentation

NASA_1999_Technical_Documentation

Anne C. Wilber, G. Louis Smith and Paul W. Stackhouse, Jr., Regional Climatology and Surface Radiation Budget, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (17

NASA-99-10ams-acw.pdfNASA-99-10ams-acw.pdf

Anne C. Wilber, G. Louis Smith and Paul W. Stackhouse, Jr., Regional Climatology and Surface Radiation Budget, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (17 - Pages: 4

Bruce A. Wielicki, Takmeng Wong, David F. Young, Bruce R. Barkstrom, R. B. Lee, III and Martial Haeffelin, Differences Between ERBE and CERES Tropical Mean Fluxes: ENSO, CLIMATE Change or Calibration?, American Meteorological Socie

NASA-99-10ams-baw.pdfNASA-99-10ams-baw.pdf

Bruce A. Wielicki, Takmeng Wong, David F. Young, Bruce R. Barkstrom, R. B. Lee, III and Martial Haeffelin, Differences Between ERBE and CERES Tropical Mean Fluxes: ENSO, CLIMATE Change or Calibration?, American Meteorological Socie - Pages: 4

Paul W. Stackhouse, Jr., R. Bradley Pierce, Bryan A. Baum and Roberta C. DiPasquale, Combining Satellite Data, Trajectory Modeling and Surface Insolation Measurements to Deduce the Direct Radiative Effect of Smoke Aerosol, Ameri

NASA-99-10amscar-pws.pdfNASA-99-10amscar-pws.pdf

Paul W. Stackhouse, Jr., R. Bradley Pierce, Bryan A. Baum and Roberta C. DiPasquale, Combining Satellite Data, Trajectory Modeling and Surface Insolation Measurements to Deduce the Direct Radiative Effect of Smoke Aerosol, Ameri - Pages: 4

Paul W. Stackhouse, Jr., Stephen J. Cox, Shashi K. Gupta, Roberta C. Dipasquale and Donald E. Brown, The WCRP/GEWEX Surface Radiation Budget Project Release 2: First Results at 1 Degree Resolution, American Meteorological Socie

NASA-99-10amscar-pws2.pdfNASA-99-10amscar-pws2.pdf

Paul W. Stackhouse, Jr., Stephen J. Cox, Shashi K. Gupta, Roberta C. Dipasquale and Donald E. Brown, The WCRP/GEWEX Surface Radiation Budget Project Release 2: First Results at 1 Degree Resolution, American Meteorological Socie - Pages: 4

David F. Young, Patrick Minnis and Robert F. Arduini, A Comparison of Cloud Microphysical Properties Derived Using VIRS 3.7 um and 1.6 um Data, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisc

NASA-99-10ams-dfy.pdfNASA-99-10ams-dfy.pdf

David F. Young, Patrick Minnis and Robert F. Arduini, A Comparison of Cloud Microphysical Properties Derived Using VIRS 3.7 um and 1.6 um Data, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisc - Pages: 4

David P. Kratz, Kory J. Priestley and Richard N. Green, Determining the Relationship Between the Total and Window Channel Nighttime Radiances for the CERES Instrument, American Meteorological Society 10th Conference on Atmospheric

NASA-99-10ams-dpk.pdfNASA-99-10ams-dpk.pdf

David P. Kratz, Kory J. Priestley and Richard N. Green, Determining the Relationship Between the Total and Window Channel Nighttime Radiances for the CERES Instrument, American Meteorological Society 10th Conference on Atmospheric - Pages: 3

Chris Currey and Richard Green, Validation of the CERES Shortwave Measurements Over Desert and Cloud Scenes, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (463K

NASA-99-10ams-jcc.pdfNASA-99-10ams-jcc.pdf

Chris Currey and Richard Green, Validation of the CERES Shortwave Measurements Over Desert and Cloud Scenes, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--July 2, 1999, (463K - Pages: 4

Kathryn A. Bush, G. Louis Smith and David F. Young, The NOAA-9 Earth Radiation Budget Experiment Wide Field-of-View Data Set, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--Ju

NASA-99-10ams-kab.pdfNASA-99-10ams-kab.pdf

Kathryn A. Bush, G. Louis Smith and David F. Young, The NOAA-9 Earth Radiation Budget Experiment Wide Field-of-View Data Set, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, June 28--Ju - Pages: 4

Shashi K. Gupta, Anne C. Wilber and David P. Kratz, Surface Emissivity Maps for Satellite Retrieval of the Longwave Radiation Budget, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, Jun

NASA-99-10ams-skg.pdfNASA-99-10ams-skg.pdf

Shashi K. Gupta, Anne C. Wilber and David P. Kratz, Surface Emissivity Maps for Satellite Retrieval of the Longwave Radiation Budget, American Meteorological Society 10th Conference on Atmospheric Radiation, Madison, Wisconsin, Jun - Pages: 4

A. R. Johnson, A Viscoelastic Hybrid Shell Finite Element, Tenth Conference on the Mathematics of Finite Elements and Applications, Uxbridge, United Kingdom, June 22-25, 1999, (531KB)

NASA-99-10cmfea-arj.pdfNASA-99-10cmfea-arj.pdf

A. R. Johnson, A Viscoelastic Hybrid Shell Finite Element, Tenth Conference on the Mathematics of Finite Elements and Applications, Uxbridge, United Kingdom, June 22-25, 1999, (531KB) - Pages: 10

Anna C. Trujillo, Changes in Pilot Behavior With Predictive System Status Information, Tenth International Symposium on Aviation Psychology, Columbus, Ohio, May 2-6, 1999, (79KB)

NASA-99-10isap-act.pdfNASA-99-10isap-act.pdf

Anna C. Trujillo, Changes in Pilot Behavior With Predictive System Status Information, Tenth International Symposium on Aviation Psychology, Columbus, Ohio, May 2-6, 1999, (79KB) - Pages: 6

Kara A. Latorella, A Safety Index and Method for Flightdeck Evaluation, Tenth International Symposium on Aviation Psychology, Columbus, Ohio, May 2-6, 1999, (73KB)

NASA-99-10isap-kal.pdfNASA-99-10isap-kal.pdf

Kara A. Latorella, A Safety Index and Method for Flightdeck Evaluation, Tenth International Symposium on Aviation Psychology, Columbus, Ohio, May 2-6, 1999, (73KB) - Pages: 6

J. W. Wilson, J. L. Shinn, R. C. Singleterry, Jr., F. F. Badavi, G. D. Badhwar, G. Reitz, R. Beaujean and F. A. Cucinotta, Spaceflight Validation of HZETRN Code, 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1

NASA-99-10srhw-jww.pdfNASA-99-10srhw-jww.pdf

J. W. Wilson, J. L. Shinn, R. C. Singleterry, Jr., F. F. Badavi, G. D. Badhwar, G. Reitz, R. Beaujean and F. A. Cucinotta, Spaceflight Validation of HZETRN Code, 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1 - Pages: 3

M. Y. Kim, J. L. Shinn, R. C. Singleterry, Jr., W. Atwell and J. W. Wilson, Solar Particle Event Exposures and Local Tissue Environments in Free Space and on Martian Surface, 10th Space Radiation Health Workshop, Upton, New York,

NASA-99-10srhw-myk.pdfNASA-99-10srhw-myk.pdf

M. Y. Kim, J. L. Shinn, R. C. Singleterry, Jr., W. Atwell and J. W. Wilson, Solar Particle Event Exposures and Local Tissue Environments in Free Space and on Martian Surface, 10th Space Radiation Health Workshop, Upton, New York, - Pages: 3

R. C. Singleterry, Jr., J. W. Wilson, A. H. Whitehead, Jr. and P. Goldhagen, Atmospheric Ionizing Radiation (AIR) Project Review, 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1999, (43KB)

NASA-99-10srhw-rcs.pdfNASA-99-10srhw-rcs.pdf

R. C. Singleterry, Jr., J. W. Wilson, A. H. Whitehead, Jr. and P. Goldhagen, Atmospheric Ionizing Radiation (AIR) Project Review, 10th Space Radiation Health Workshop, Upton, New York, June 13-16, 1999, (43KB) - Pages: 4

D. P. Lockard, An Overview of Computational Aeroacoustic Modeling at NASA Langley, 10th Thermal and Fluids Analysis Workshop, Huntsville, Alabama, September 13-17, 1999, (2MB)

NASA-99-10tfaw-dpl.pdfNASA-99-10tfaw-dpl.pdf

D. P. Lockard, An Overview of Computational Aeroacoustic Modeling at NASA Langley, 10th Thermal and Fluids Analysis Workshop, Huntsville, Alabama, September 13-17, 1999, (2MB) - Pages: 14

E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Modeling the Influence of Stitching on Delamination Growth in Stitched Warp-Knit Composite Lap Joints, 12th International Conference on Composite Materials, Paris, France, July 5-9,

NASA-99-12iccm-ehg.pdfNASA-99-12iccm-ehg.pdf

E. H. Glaessgen, I. S. Raju and C. C. Poe, Jr., Modeling the Influence of Stitching on Delamination Growth in Stitched Warp-Knit Composite Lap Joints, 12th International Conference on Composite Materials, Paris, France, July 5-9, - Pages: 10

T. Kevin O'Brien, Arun D. Chawan and Kevin DeMarco, Influence of Specimen Preparation and Specimen Size on the Transverse Tensile Strength and Scatter of Glass Epoxy Laminates, 12th International Conference on Composite Materials,

NASA-99-12iccm-tko.pdfNASA-99-12iccm-tko.pdf

T. Kevin O'Brien, Arun D. Chawan and Kevin DeMarco, Influence of Specimen Preparation and Specimen Size on the Transverse Tensile Strength and Scatter of Glass Epoxy Laminates, 12th International Conference on Composite Materials, - Pages: 10

James C. Yu, Kenneth D. Wright, II, John S. Preisser and Michael A. Marcolini, Development of Field Measurement Systems for Flight Vehicle Noise, 137th ASA/EAA Forum Acusticum, Berlin, Germany, March 14-20, 1999, (312KB)

NASA-99-137asaeaa-jcy.pdfNASA-99-137asaeaa-jcy.pdf

James C. Yu, Kenneth D. Wright, II, John S. Preisser and Michael A. Marcolini, Development of Field Measurement Systems for Flight Vehicle Noise, 137th ASA/EAA Forum Acusticum, Berlin, Germany, March 14-20, 1999, (312KB) - Pages: 4

Ronald Krueger, A Shell/3D Modeling Technique for Delaminations in Composite Laminates, 14th Annual Technical Conference of the American Society for Composites, Dayton, Ohio, September 27-29, 1999, (267KB)

NASA-99-14asc-rk.pdfNASA-99-14asc-rk.pdf

Ronald Krueger, A Shell/3D Modeling Technique for Delaminations in Composite Laminates, 14th Annual Technical Conference of the American Society for Composites, Dayton, Ohio, September 27-29, 1999, (267KB) - Pages: 10

R. J. Bakos, C-Y. Tsai, R. C. Rogers and A. T. Shih, The Mach 10 Component of NASA's Hyper-X Ground Test Program, 14th International Symposium on Airbreathing Engines, Florence, Italy, September 5-10, 1999, (213KB)

NASA-99-14isae-rjb.pdfNASA-99-14isae-rjb.pdf

R. J. Bakos, C-Y. Tsai, R. C. Rogers and A. T. Shih, The Mach 10 Component of NASA's Hyper-X Ground Test Program, 14th International Symposium on Airbreathing Engines, Florence, Italy, September 5-10, 1999, (213KB) - Pages: 10

Walter C. Engelund, Scott D. Holland, Charles E. Cockrell, Jr. and Robert D. Bittner, Propulsion System Airframe Integration Issues and Aerodynamic Database Development for the Hyper-X Flight Research Vehicle, 14th International

NASA-99-14isoabe-wce.pdfNASA-99-14isoabe-wce.pdf

Walter C. Engelund, Scott D. Holland, Charles E. Cockrell, Jr. and Robert D. Bittner, Propulsion System Airframe Integration Issues and Aerodynamic Database Development for the Hyper-X Flight Research Vehicle, 14th International - Pages: 12

John F. Shaeffer, Brett A. Cooper and Kam W. Hom, Analytic Bistatic k Space Images Compared to Experimental Swept Frequency ISAR Images, 15th Annual Review of Progress in Applied Computational Electromagnetics, Monterey, California

NASA-99-15pace-js.pdfNASA-99-15pace-js.pdf

John F. Shaeffer, Brett A. Cooper and Kam W. Hom, Analytic Bistatic k Space Images Compared to Experimental Swept Frequency ISAR Images, 15th Annual Review of Progress in Applied Computational Electromagnetics, Monterey, California - Pages: 7

C. Michael Holloway, From Bridges and Rockets, Lessons for Software Systems, 17th International System Safety Conference, Orlando, Florida, August 16-21, 1999, (83KB)

NASA-99-17issc-cmh.pdfNASA-99-17issc-cmh.pdf

C. Michael Holloway, From Bridges and Rockets, Lessons for Software Systems, 17th International System Safety Conference, Orlando, Florida, August 16-21, 1999, (83KB) - Pages: 10

Albert E. Motley, III, Goals Analysis Procedure---Guidelines for Applying the Goals Analysis Process, 18th Digital Avionics Systems Conference, St. Louis, Missouri, October 24-29, 1999, (1MB)

NASA-99-18dasc-aem.pdfNASA-99-18dasc-aem.pdf

Albert E. Motley, III, Goals Analysis Procedure---Guidelines for Applying the Goals Analysis Process, 18th Digital Avionics Systems Conference, St. Louis, Missouri, October 24-29, 1999, (1MB) - Pages: 12

Truong Nguyen, RF Loading Effects of Aircraft Seats in an Electromagnetic Reverberating Environment, 18th Digital Avionics Systems Conference, St. Louis, Missouri, October 24-29, 1999, (387KB)

NASA-99-18dasc-txn.pdfNASA-99-18dasc-txn.pdf

Truong Nguyen, RF Loading Effects of Aircraft Seats in an Electromagnetic Reverberating Environment, 18th Digital Avionics Systems Conference, St. Louis, Missouri, October 24-29, 1999, (387KB) - Pages: 7

J. W. Wilson, F. A. Cucinotta, W. Schimmerling and M. Y. Kim, Impact of Track Structure Effects on Shielding and Dosimetry, First Biennial Space Biomedical Investigators' Workshop, League City, Texas, January 11-13, 1999, (1MB)

NASA-99-1bsbiw-jww.pdfNASA-99-1bsbiw-jww.pdf

J. W. Wilson, F. A. Cucinotta, W. Schimmerling and M. Y. Kim, Impact of Track Structure Effects on Shielding and Dosimetry, First Biennial Space Biomedical Investigators' Workshop, League City, Texas, January 11-13, 1999, (1MB) - Pages: 3

C. Park, S. E. Lowther, J. G. Smith, Jr., J. W. Connell, P. M. Hergenrother and T. L. St. Clair, Novel Phenylethynyl Imide Silanes as Coupling Agents for Titanium Alloy, 22nd Annual Meeting of the Adhesion Society, Panama City Beac

NASA-99-22amas-cp.pdfNASA-99-22amas-cp.pdf

C. Park, S. E. Lowther, J. G. Smith, Jr., J. W. Connell, P. M. Hergenrother and T. L. St. Clair, Novel Phenylethynyl Imide Silanes as Coupling Agents for Titanium Alloy, 22nd Annual Meeting of the Adhesion Society, Panama City Beac - Pages: 5

S. E. Lowther, C. Park and T. L. St. Clair, A Novel Surface Treatment for Titanium Alloys, 22nd Annual Meeting of the Adhesion Society, Panama City Beach, Florida, February 21-24, 1999, (336KB)

NASA-99-22amas-sel.pdfNASA-99-22amas-sel.pdf

S. E. Lowther, C. Park and T. L. St. Clair, A Novel Surface Treatment for Titanium Alloys, 22nd Annual Meeting of the Adhesion Society, Panama City Beach, Florida, February 21-24, 1999, (336KB) - Pages: 5

J. N. Moss, T. Pot, B. Chanetz and M. Lefebvre, DSMC Simulation of Shock/Shock Interactions: Emphasis on Type IV Interactions, 22nd International Symposium on Shock Waves, London, England, July 18-23, 1999, (745KB)

NASA-99-22issw-jnm.pdfNASA-99-22issw-jnm.pdf

J. N. Moss, T. Pot, B. Chanetz and M. Lefebvre, DSMC Simulation of Shock/Shock Interactions: Emphasis on Type IV Interactions, 22nd International Symposium on Shock Waves, London, England, July 18-23, 1999, (745KB) - Pages: 6

Casey L. Burley, Thomas F. Brooks, Bruce D. Charles and Megan McCluer, Tiltrotor Aeroacoustic Code (TRAC) Prediction Assessment and Initial Comparisons With Tram Test Data, 25th European Rotorcraft Forum, Rome, Italy, September 14-

NASA-99-25erf-clb.pdfNASA-99-25erf-clb.pdf

Casey L. Burley, Thomas F. Brooks, Bruce D. Charles and Megan McCluer, Tiltrotor Aeroacoustic Code (TRAC) Prediction Assessment and Initial Comparisons With Tram Test Data, 25th European Rotorcraft Forum, Rome, Italy, September 14- - Pages: 16

Buzz Wincheski and Min Namkung, Deep Flaw Detection With Giant Magnetoresistive (GMR) Based Self-Nulling Probe, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (795KB)

NASA-99-26qnde-bw.pdfNASA-99-26qnde-bw.pdf

Buzz Wincheski and Min Namkung, Deep Flaw Detection With Giant Magnetoresistive (GMR) Based Self-Nulling Probe, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (795KB) - Pages: 8

Eric I. Madaras and Robert F. Anastasi, Pseudo-Random Modulation of a Laser Diode for Generating Ultrasonic Longitudinal Waves, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (214KB)

NASA-99-26qnde-eim.pdfNASA-99-26qnde-eim.pdf

Eric I. Madaras and Robert F. Anastasi, Pseudo-Random Modulation of a Laser Diode for Generating Ultrasonic Longitudinal Waves, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (214KB) - Pages: 7

John H. Cantrell, Jr. and William T. Yost, Nonlinear Acoustical Assessment of Precipitate Nucleation and Growth in Aluminum Alloy 2024, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (549KB)

NASA-99-26qnde-jhc.pdfNASA-99-26qnde-jhc.pdf

John H. Cantrell, Jr. and William T. Yost, Nonlinear Acoustical Assessment of Precipitate Nucleation and Growth in Aluminum Alloy 2024, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (549KB) - Pages: 6

M. Namkung, R. A. Wincheski, S. Nath and J. P. Fulton, Characteristics of Electromagnetic Pulse Propagation in Metal, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (633KB)

NASA-99-26qnde-mn.pdfNASA-99-26qnde-mn.pdf

M. Namkung, R. A. Wincheski, S. Nath and J. P. Fulton, Characteristics of Electromagnetic Pulse Propagation in Metal, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, (633KB) - Pages: 8

Y. A. Plotnikov and W. P. Winfree, Temporal Treatment of a Thermal Response for Defect Depth Estimation, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, pp. 8, also appeared in Review of Progress in QND

NASA-99-26qnde-yap.pdfNASA-99-26qnde-yap.pdf

Y. A. Plotnikov and W. P. Winfree, Temporal Treatment of a Thermal Response for Defect Depth Estimation, 26th Annual Review of Progress in QNDE, Montreal, Canada, July 25-30, 1999, pp. 8, also appeared in Review of Progress in QND - Pages: 8

J. W. Wilson, L. C. Simonsen, J. L. Shinn, M-H. Y. Kim, F. A. Cucinotta, F. F. Badavi and W. Atwell, Astronaut Exposures to Ionizing Radiation in a Lightly-Shielded Spacesuit, 29th International Conference on Environmental Systems

NASA-99-29ices-jww.pdfNASA-99-29ices-jww.pdf

J. W. Wilson, L. C. Simonsen, J. L. Shinn, M-H. Y. Kim, F. A. Cucinotta, F. F. Badavi and W. Atwell, Astronaut Exposures to Ionizing Radiation in a Lightly-Shielded Spacesuit, 29th International Conference on Environmental Systems - Pages: 13

T. G. Ryall, R. W. Moses, M. A. Hopkins, D. Henderson, D. G. Zimcik and F. Nitzsche, Buffet Load Alleviation, Second Australasian Congress on Applied Mechanics, Canberra, Australia, February 10-12, 1999, (282KB)

NASA-99-2acam-tgr.pdfNASA-99-2acam-tgr.pdf

T. G. Ryall, R. W. Moses, M. A. Hopkins, D. Henderson, D. G. Zimcik and F. Nitzsche, Buffet Load Alleviation, Second Australasian Congress on Applied Mechanics, Canberra, Australia, February 10-12, 1999, (282KB) - Pages: 7

James Hereford, Peter A. Parker and Ray D. Rhew, TIGER: Development of Thermal Gradient Compensation Algorithms and Techniques, Second International Symposium on Strain Gauge Balances, Bedford, United Kingdom, May 4-7, 1999, (257KB

NASA-99-2issgb-jh.pdfNASA-99-2issgb-jh.pdf

James Hereford, Peter A. Parker and Ray D. Rhew, TIGER: Development of Thermal Gradient Compensation Algorithms and Techniques, Second International Symposium on Strain Gauge Balances, Bedford, United Kingdom, May 4-7, 1999, (257KB - Pages: 11

Harry L. Belvin, Roberto J. Cano, Monte Treasure and Thomas W. Shahood, Fabrication of Carbon-Boron Reinforced Dry Polymer Matrix Composite Tape, 31st SAMPE Technical Conference, Chicago, Illinois, October 27-31, 1999, (1MB)

NASA-99-31sampe-hlb.pdfNASA-99-31sampe-hlb.pdf

Harry L. Belvin, Roberto J. Cano, Monte Treasure and Thomas W. Shahood, Fabrication of Carbon-Boron Reinforced Dry Polymer Matrix Composite Tape, 31st SAMPE Technical Conference, Chicago, Illinois, October 27-31, 1999, (1MB) - Pages: 10

Buzz Wincheski and Min Namkung, Electromagnetic Detection of Fatigue Cracks Under Protruding Head Ferromagnetic Fasteners, Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, September 20-23, 1999, (1MB)

NASA-99-3caa-raw.pdfNASA-99-3caa-raw.pdf

Buzz Wincheski and Min Namkung, Electromagnetic Detection of Fatigue Cracks Under Protruding Head Ferromagnetic Fasteners, Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, September 20-23, 1999, (1MB) - Pages: 9

David P. Lockard and Harold L. Atkins, An Application of the Quadrature-Free Discontinuous Galerkin Method, Third Computational Aeroacoustic Workshop on Benchmark Problems, Cleveland, Ohio, November 8-10, 1999, (7MB)

NASA-99-3cawbp-dpl.pdfNASA-99-3cawbp-dpl.pdf

David P. Lockard and Harold L. Atkins, An Application of the Quadrature-Free Discontinuous Galerkin Method, Third Computational Aeroacoustic Workshop on Benchmark Problems, Cleveland, Ohio, November 8-10, 1999, (7MB) - Pages: 7

Michael L. Nelson, Kurt Maly, Mohammad Zubair and Stewart N. Shen, SODA: Smart Objects, Dumb Archives, Third European Conference on Research and Advanced Technology for Digital Libraries, Paris, France, September 22-24, 1999, (2

NASA-99-3ecratdl-mln.pdfNASA-99-3ecratdl-mln.pdf

Michael L. Nelson, Kurt Maly, Mohammad Zubair and Stewart N. Shen, SODA: Smart Objects, Dumb Archives, Third European Conference on Research and Advanced Technology for Digital Libraries, Paris, France, September 22-24, 1999, (2 - Pages: 12

Jason T. Lachowicz, Chung-Sheng Yao and Ronald D. Joslin, Physical Analysis and Scaling of a Jet and Vortex Actuator, 3rd Joint ASME/JSME Fluids Engineering Conference, San Francisco, California, FEDSM99-6921, July 18-22, 1999, (858

NASA-99-3fec-jtl.pdfNASA-99-3fec-jtl.pdf

Jason T. Lachowicz, Chung-Sheng Yao and Ronald D. Joslin, Physical Analysis and Scaling of a Jet and Vortex Actuator, 3rd Joint ASME/JSME Fluids Engineering Conference, San Francisco, California, FEDSM99-6921, July 18-22, 1999, (858 - Pages: 8

Michael L. Nelson, Kurt Maly, Delwin R. Croom, Jr. and Steven W. Robbins, Metadata and Buckets in the Smart Object, Dumb Archive (SODA) Model, Third IEEE Metadata Conference, Bethesda, Maryland, April 6-7, 1999, (25KB).

NASA-99-3ieeemc-mln.pdfNASA-99-3ieeemc-mln.pdf

Michael L. Nelson, Kurt Maly, Delwin R. Croom, Jr. and Steven W. Robbins, Metadata and Buckets in the Smart Object, Dumb Archive (SODA) Model, Third IEEE Metadata Conference, Bethesda, Maryland, April 6-7, 1999, (25KB). - Pages: 11

D. S. Dawicke, J. C. Newman, Jr., J. H. Starnes, Jr., C. A. Rose, R. D. Young and B. R. Seshadri, Residual Strength Analysis Methodology: Laboratory Coupons to Structural Components, Third Joint FAA/DoD/NASA Conference on Aging Air

NASA-99-3jcaa-dsd.pdfNASA-99-3jcaa-dsd.pdf

D. S. Dawicke, J. C. Newman, Jr., J. H. Starnes, Jr., C. A. Rose, R. D. Young and B. R. Seshadri, Residual Strength Analysis Methodology: Laboratory Coupons to Structural Components, Third Joint FAA/DoD/NASA Conference on Aging Air - Pages: 28

Richard D. Young, Cheryl A. Rose and James H. Starnes, Jr., Nonlinear Local Bending Response and Bulging Factors for Longitudinal and Circumferential Cracks in Pressurized Cylindrical Shells, Third Joint FAA/DoD/NASA Conference on

NASA-99-3jcaa-rdy.pdfNASA-99-3jcaa-rdy.pdf

Richard D. Young, Cheryl A. Rose and James H. Starnes, Jr., Nonlinear Local Bending Response and Bulging Factors for Longitudinal and Circumferential Cracks in Pressurized Cylindrical Shells, Third Joint FAA/DoD/NASA Conference on - Pages: 28

Willima P. Winfree, Noreen A. Cmar-Mascis and F. Raymond Parker, Enhanced Imaging of Corrosion in Aircraft Structures With Reverse Geometry X-Ray TM, Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, S

NASA-99-3jcaa-wpw.pdfNASA-99-3jcaa-wpw.pdf

Willima P. Winfree, Noreen A. Cmar-Mascis and F. Raymond Parker, Enhanced Imaging of Corrosion in Aircraft Structures With Reverse Geometry X-Ray TM, Third Joint FAA/DoD/NASA Conference on Aging Aircraft, Albuquerque, New Mexico, S - Pages: 12

A. Bruce Hulcher, Joseph M. Marchello, Jeffrey A. Hinkley, Norman J. Johnston and Mark A. Lamontia, Dry Ribbon for Heated Head Automated Fiber Placement, 44th International SAMPE Symposium and Exhibition, Long Beach, California,

NASA-99-44sampe-abh.pdfNASA-99-44sampe-abh.pdf

A. Bruce Hulcher, Joseph M. Marchello, Jeffrey A. Hinkley, Norman J. Johnston and Mark A. Lamontia, Dry Ribbon for Heated Head Automated Fiber Placement, 44th International SAMPE Symposium and Exhibition, Long Beach, California, - Pages: 10

Gale A. Harvey, Donald H. Humes and William H. Kinard, Mir Environmental Effects Payload and Returned Mir Solar Panel Cleanliness, 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (2MB)

NASA-99-44sampe-gah.pdfNASA-99-44sampe-gah.pdf

Gale A. Harvey, Donald H. Humes and William H. Kinard, Mir Environmental Effects Payload and Returned Mir Solar Panel Cleanliness, 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (2MB) - Pages: 13

J. L. Shinn, F. A. Cucinotta, R. C. Singleterry, Jr., J. W. Wilson, F. F. Badavi, G. D. Badhwar, J. Miller, C. J. Zeitlin, L. Heilbronn, R. K. Tripathi, M. S. Clowdsley and J. H. Heinbockel, A Radiation Shielding Code for Spacecr

NASA-99-44sampe-jls.pdfNASA-99-44sampe-jls.pdf

J. L. Shinn, F. A. Cucinotta, R. C. Singleterry, Jr., J. W. Wilson, F. F. Badavi, G. D. Badhwar, J. Miller, C. J. Zeitlin, L. Heilbronn, R. K. Tripathi, M. S. Clowdsley and J. H. Heinbockel, A Radiation Shielding Code for Spacecr - Pages: 15

John W. Connell, The Effect of Low Earth Orbit Atomic Oxygen Exposure on Phenylphosphine Oxide-Containing Polymers, 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (7MB)

NASA-99-44sampe-jwc.pdfNASA-99-44sampe-jwc.pdf

John W. Connell, The Effect of Low Earth Orbit Atomic Oxygen Exposure on Phenylphosphine Oxide-Containing Polymers, 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, (7MB) - Pages: 12

Lee M. Nicholson, Karen S. Whitley, Thomas S. Gates and Jeffrey A. Hinkley, How Molecular Structure Affects Mechanical Properties of an Advanced Polymer, 44th International SAMPE Symposium and Exhibition, Long Beach, California,

NASA-99-44sampe-lmn.pdfNASA-99-44sampe-lmn.pdf

Lee M. Nicholson, Karen S. Whitley, Thomas S. Gates and Jeffrey A. Hinkley, How Molecular Structure Affects Mechanical Properties of an Advanced Polymer, 44th International SAMPE Symposium and Exhibition, Long Beach, California, - Pages: 15

M.-H. Y. Kim, L. Heilbronn, S. A. Thibeault, L. C. Simonsen, J. W. Wilson, K. Chang, R. L. Kiefer and H. G. Maahs, Considerations Concerning the Development and Testing of In Situ Materials for Martian Exploration, 44th Internat

NASA-99-44sampe-mhyk.pdfNASA-99-44sampe-mhyk.pdf

M.-H. Y. Kim, L. Heilbronn, S. A. Thibeault, L. C. Simonsen, J. W. Wilson, K. Chang, R. L. Kiefer and H. G. Maahs, Considerations Concerning the Development and Testing of In Situ Materials for Martian Exploration, 44th Internat - Pages: 16

Robert C. Costen and Joseph M. Marchello, Tape-Drop Transient Model for In Situ Automated Tape Placement of Thermoplastic Composites, 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, Thi

NASA-99-44sampe-rcc.pdfNASA-99-44sampe-rcc.pdf

Robert C. Costen and Joseph M. Marchello, Tape-Drop Transient Model for In Situ Automated Tape Placement of Thermoplastic Composites, 44th International SAMPE Symposium and Exhibition, Long Beach, California, May 23-27, 1999, Thi - Pages: 11

G. A. Fleming and A. W. Burner, Deformation Measurements of Smart Aerodynamic Surfaces, 44th Annual SPIE International Symposium on Optical Science, Engineering, and Instrumentation, Denver, Colorado, July 18-23, 1999, (2MB)

NASA-99-44spie-gaf.pdfNASA-99-44spie-gaf.pdf

G. A. Fleming and A. W. Burner, Deformation Measurements of Smart Aerodynamic Surfaces, 44th Annual SPIE International Symposium on Optical Science, Engineering, and Instrumentation, Denver, Colorado, July 18-23, 1999, (2MB) - Pages: 11

Jack Paden, G. Louis Smith, Robert B. Lee, III, Dhirendra K. Pandey, Kory J. Priestley, Susan Thomas and Robert S. Wilson, Point Response Characteristics for the CERES/EOS-PM, FM3 & FM4 Instruments, SPIE's 44th Annual Meeting, Denv

NASA-99-44spie-jp.pdfNASA-99-44spie-jp.pdf

Jack Paden, G. Louis Smith, Robert B. Lee, III, Dhirendra K. Pandey, Kory J. Priestley, Susan Thomas and Robert S. Wilson, Point Response Characteristics for the CERES/EOS-PM, FM3 & FM4 Instruments, SPIE's 44th Annual Meeting, Denv - Pages: 12

Tahani Amer, John Tripp, Ping Tcheng, Cecil Burkett and Bradley Sealey, Characterization and Uncertainty Analysis of a Reference Pressure Measurement System for Wind Tunnels, 45th International Instrumentation Symposium, Albuquerque

NASA-99-45iis-ta.pdfNASA-99-45iis-ta.pdf

Tahani Amer, John Tripp, Ping Tcheng, Cecil Burkett and Bradley Sealey, Characterization and Uncertainty Analysis of a Reference Pressure Measurement System for Wind Tunnels, 45th International Instrumentation Symposium, Albuquerque - Pages: 12

Michael L. Nelson and Kurt Maly, Preserving the Pyramid of STI Using Buckets, Fourth International Conference on Grey Literature, Washington, DC, October 4-5, 1999, (689KB)

NASA-99-4icgl-mln.pdfNASA-99-4icgl-mln.pdf

Michael L. Nelson and Kurt Maly, Preserving the Pyramid of STI Using Buckets, Fourth International Conference on Grey Literature, Washington, DC, October 4-5, 1999, (689KB) - Pages: 7

Donald W. Monell and William M. Piland, Aerospace Systems Design in NASA's Collaborative Engineering Environment, 50th International Astronautical Congress, Amsterdam, The Netherlands, October 4-8, 1999, (1MB)

NASA-99-50iac-dwm.pdfNASA-99-50iac-dwm.pdf

Donald W. Monell and William M. Piland, Aerospace Systems Design in NASA's Collaborative Engineering Environment, 50th International Astronautical Congress, Amsterdam, The Netherlands, October 4-8, 1999, (1MB) - Pages: 11

Mark Saunders, Wayne Richie, John F. Rogers and Arlene A. Moore, Predicting Mission Success in Small Satellite Missions, 50th International Astronautical Congress, Amsterdam, The Netherlands, IAF-99-IAA.11, October 4-8, 1999, (1MB)

NASA-99-50iac-mps.pdfNASA-99-50iac-mps.pdf

Mark Saunders, Wayne Richie, John F. Rogers and Arlene A. Moore, Predicting Mission Success in Small Satellite Missions, 50th International Astronautical Congress, Amsterdam, The Netherlands, IAF-99-IAA.11, October 4-8, 1999, (1MB) - Pages: 11

David A. Conner, Michael A. Marcolini, William A. Decker, John H. Cline, Bryan D. Edwards, Colby O. Nicks and Peter D. Klein, XV-15 Tiltrotor Low Noise Approach Operations, American Helicopter Society 55th Annual Forum and Technolo

NASA-99-55ahs-dac.pdfNASA-99-55ahs-dac.pdf

David A. Conner, Michael A. Marcolini, William A. Decker, John H. Cline, Bryan D. Edwards, Colby O. Nicks and Peter D. Klein, XV-15 Tiltrotor Low Noise Approach Operations, American Helicopter Society 55th Annual Forum and Technolo - Pages: 15

Earl R. Booth, Jr., Megan McCluer and Hormoz Tadghighi, Acoustic Characteristics of a Model Isolated Tiltrotor in DNW, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (3MB)

NASA-99-55ahs-erb.pdfNASA-99-55ahs-erb.pdf

Earl R. Booth, Jr., Megan McCluer and Hormoz Tadghighi, Acoustic Characteristics of a Model Isolated Tiltrotor in DNW, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (3MB) - Pages: 10

G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of the 1/5 Scale Wind Tunnel Model of the V-22 Tiltrotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, M

NASA-99-55ahs-glg.pdfNASA-99-55ahs-glg.pdf

G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of the 1/5 Scale Wind Tunnel Model of the V-22 Tiltrotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, M - Pages: 10

James M. Wang, Christopher T. Jones and Mark W. Nixon, A Variable Diameter Short Haul Civil Tiltrotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (330KB)

NASA-99-55ahs-jmw.pdfNASA-99-55ahs-jmw.pdf

James M. Wang, Christopher T. Jones and Mark W. Nixon, A Variable Diameter Short Haul Civil Tiltrotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 1999, (330KB) - Pages: 8

Larry A. Young, Earl R. Booth, Jr., Gloria K. Yamauchi, Gavin B. Botha and Seth Dawson, Overview of the Testing of a Small-Scale Proprotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May

NASA-99-55ahs-lay.pdfNASA-99-55ahs-lay.pdf

Larry A. Young, Earl R. Booth, Jr., Gloria K. Yamauchi, Gavin B. Botha and Seth Dawson, Overview of the Testing of a Small-Scale Proprotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May - Pages: 12

Mark W. Nixon, David J. Piatak, Lawrence M. Corso and David Popelka, Aeroelastic Tailoring for Stability Augmentation and Performance Enhancements of Tiltrotor Aircraft, American Helicopter Society 55th Annual Forum and Technology

NASA-99-55ahs-mwn.pdfNASA-99-55ahs-mwn.pdf

Mark W. Nixon, David J. Piatak, Lawrence M. Corso and David Popelka, Aeroelastic Tailoring for Stability Augmentation and Performance Enhancements of Tiltrotor Aircraft, American Helicopter Society 55th Annual Forum and Technology - Pages: 18

Odilyn L. Santa Maria, F. Farassat and Philip J. Morris, Two-Dimensional Fourier Transform Analysis of Helicopter Flyover Noise, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 19

NASA-99-55ahs-olsm.pdfNASA-99-55ahs-olsm.pdf

Odilyn L. Santa Maria, F. Farassat and Philip J. Morris, Two-Dimensional Fourier Transform Analysis of Helicopter Flyover Noise, American Helicopter Society 55th Annual Forum and Technology Display, Montreal, Canada, May 25-27, 19 - Pages: 17

W. Keats Wilkie, Matthew L. Wilbur, Paul H. Mirick, Carlos E. S. Cesnik and SangJoon Shin, Aeroelastic Analysis of the NASA/ARMY/MIT Active Twist Rotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal

NASA-99-55ahs-wkw.pdfNASA-99-55ahs-wkw.pdf

W. Keats Wilkie, Matthew L. Wilbur, Paul H. Mirick, Carlos E. S. Cesnik and SangJoon Shin, Aeroelastic Analysis of the NASA/ARMY/MIT Active Twist Rotor, American Helicopter Society 55th Annual Forum and Technology Display, Montreal - Pages: 13

Lee M. Nicholson, Jeffrey A. Hinkley, Karen S. Whitley and Thomas S. Gates, Effects of Molecular Structure on Macroscopic Mechanical Properties of an Advanced Polymer (LaRCTM-SI), 57th Annual Technical Conference of the Society o

NASA-99-57tcspe-lmn.pdfNASA-99-57tcspe-lmn.pdf

Lee M. Nicholson, Jeffrey A. Hinkley, Karen S. Whitley and Thomas S. Gates, Effects of Molecular Structure on Macroscopic Mechanical Properties of an Advanced Polymer (LaRCTM-SI), 57th Annual Technical Conference of the Society o - Pages: 5

Frank M. Cardullo, Robert J. Telban and Jacob A. Houck, Motion Cueing Algorithms: A Human Centered Approach, Fifth International Symposium on New Aviation Technologies, Moscow, Russia, August 17-21, 1999, (953KB)

NASA-99-5isnat-fmc.pdfNASA-99-5isnat-fmc.pdf

Frank M. Cardullo, Robert J. Telban and Jacob A. Houck, Motion Cueing Algorithms: A Human Centered Approach, Fifth International Symposium on New Aviation Technologies, Moscow, Russia, August 17-21, 1999, (953KB) - Pages: 11

Veer N. Vatsa, Computation of Sensitivity Derivatives of Navier-Stokes Equations Using Complex Variables, Fifth Symposium on the Large-Scale Analysis and Design and ISE, Williamsburg, Virginia, October 12-15, 1999, (82KB)

NASA-99-5slsadise-vnv.pdfNASA-99-5slsadise-vnv.pdf

Veer N. Vatsa, Computation of Sensitivity Derivatives of Navier-Stokes Equations Using Complex Variables, Fifth Symposium on the Large-Scale Analysis and Design and ISE, Williamsburg, Virginia, October 12-15, 1999, (82KB) - Pages: 17

Willie R. Watson and Olaf O. Storaasli, Application of NASA General-Purpose Solver to Large-Scale Computations in Aeroacoustics, Fifth Symposium on the Large-Scale Analysis and Design and ISE, Williamsburg, Virginia, October 12

NASA-99-5slsadise-wrw.pdfNASA-99-5slsadise-wrw.pdf

Willie R. Watson and Olaf O. Storaasli, Application of NASA General-Purpose Solver to Large-Scale Computations in Aeroacoustics, Fifth Symposium on the Large-Scale Analysis and Design and ISE, Williamsburg, Virginia, October 12 - Pages: 16

Barmac K. Taleghani and Joel F. Campbell, Non-Linear Finite Element Modeling of THUNDER Piezoelectric Actuators, SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999,

NASA-99-6spie-bkt.pdfNASA-99-6spie-bkt.pdf

Barmac K. Taleghani and Joel F. Campbell, Non-Linear Finite Element Modeling of THUNDER Piezoelectric Actuators, SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, - Pages: 13

Garnett C. Horner, Leslie Bromberg and J. P. Teter, A Cryogenic Magnetostrictive Actuator Using a Persistent High Temperature Superconducting Magnet, Part 1: Concept and Design, SPIE 6th Annual International Symposium on Smart Str

NASA-99-6spie-gch1.pdfNASA-99-6spie-gch1.pdf

Garnett C. Horner, Leslie Bromberg and J. P. Teter, A Cryogenic Magnetostrictive Actuator Using a Persistent High Temperature Superconducting Magnet, Part 1: Concept and Design, SPIE 6th Annual International Symposium on Smart Str - Pages: 7

Garnett C. Horner and Barmac K. Taleghani, Single Axis Piezoceramic Gimbal, SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (205KB)

NASA-99-6spie-gch2.pdfNASA-99-6spie-gch2.pdf

Garnett C. Horner and Barmac K. Taleghani, Single Axis Piezoceramic Gimbal, SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (205KB) - Pages: 8

L. B. Scherer, C. A. Martin, M. West, J. P. Florance, C. D. Wieseman, A. W. Burner and G. A. Fleming, DARPA/AFRL/NASA Smart Wing Second Wind Tunnel Test Results, SPIE 6th Annual International Symposium on Smart Structures and Mater

NASA-99-6spie-lbs.pdfNASA-99-6spie-lbs.pdf

L. B. Scherer, C. A. Martin, M. West, J. P. Florance, C. D. Wieseman, A. W. Burner and G. A. Fleming, DARPA/AFRL/NASA Smart Wing Second Wind Tunnel Test Results, SPIE 6th Annual International Symposium on Smart Structures and Mater - Pages: 11

Sang H. Choi, Sang Hyon Chu, M. Kwak and A. D. Cutler, A Study on a Microwave-Driven Smart Material Actuator, SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (1

NASA-99-6spie-shc.pdfNASA-99-6spie-shc.pdf

Sang H. Choi, Sang Hyon Chu, M. Kwak and A. D. Cutler, A Study on a Microwave-Driven Smart Material Actuator, SPIE 6th Annual International Symposium on Smart Structures and Materials, Newport Beach, California, March 1-5, 1999, (1 - Pages: 11

Timothy Brown, Karen Wood, Brooks Childers, Roberto Cano, Brian Jensen and Robert Rogowski, Fiber Optic Sensors for Health Monitoring of Morphing Aircraft, SPIE 6th Annual International Symposium on Smart Structures and Materials,

NASA-99-6spie-tlb.pdfNASA-99-6spie-tlb.pdf

Timothy Brown, Karen Wood, Brooks Childers, Roberto Cano, Brian Jensen and Robert Rogowski, Fiber Optic Sensors for Health Monitoring of Morphing Aircraft, SPIE 6th Annual International Symposium on Smart Structures and Materials, - Pages: 13

Lin H. Chambers, David F. Young, Carolyn J. Green, Martial P. Haeffelin and Anne M. Racel, The CERES S'COOL Project: Operational but Not Routine, Eighth Education Symposium of the 79th Annual Meeting of the American Meteorological

NASA-99-79ams-lhc.pdfNASA-99-79ams-lhc.pdf

Lin H. Chambers, David F. Young, Carolyn J. Green, Martial P. Haeffelin and Anne M. Racel, The CERES S'COOL Project: Operational but Not Routine, Eighth Education Symposium of the 79th Annual Meeting of the American Meteorological - Pages: 4

R. S. Piascik, The Growth of Small Corrosion Fatigue Cracks in Alloy 7075, Fatigue '99: Seventh International Fatigue Conference, Beijing, China, June 8-12, 1999, (587KB)

NASA-99-7ifc-rsp.pdfNASA-99-7ifc-rsp.pdf

R. S. Piascik, The Growth of Small Corrosion Fatigue Cracks in Alloy 7075, Fatigue '99: Seventh International Fatigue Conference, Beijing, China, June 8-12, 1999, (587KB) - Pages: 6

David J. Piatak and Donald L. Kunz, Experimental Investigation of a Fullspan Tiltrotor Model With Higher-Harmonic Vibration Control, Eighth ARO Workshop on Aeroelasticity of Rotorcraft Systems, State College, Pennsylvania, October 1

NASA-99-8aro-djp.pdfNASA-99-8aro-djp.pdf

David J. Piatak and Donald L. Kunz, Experimental Investigation of a Fullspan Tiltrotor Model With Higher-Harmonic Vibration Control, Eighth ARO Workshop on Aeroelasticity of Rotorcraft Systems, State College, Pennsylvania, October 1 - Pages: 35

Edward R. Generazio, Overview of the National Aeronautics and Space Administration's (NASA) Nondestructive Evaluation (NDE) Program, Ninth Annual Symposium on Nondestructive Characterization of Materials, Sydney, Australia, June 2

NASA-99-9asncm-erg.pdfNASA-99-9asncm-erg.pdf

Edward R. Generazio, Overview of the National Aeronautics and Space Administration's (NASA) Nondestructive Evaluation (NDE) Program, Ninth Annual Symposium on Nondestructive Characterization of Materials, Sydney, Australia, June 2 - Pages: 6

John E. Stewart, R. Scott Graham, Jamshid A. Samareh, Eric J. Oberlander and William C. Broaddus, Creation of Anatomically Accurate Computer Aided Design (CAD) Solid Models From Medical Images, American Association of Neurological S

NASA-99-aans-jes.pdfNASA-99-aans-jes.pdf

John E. Stewart, R. Scott Graham, Jamshid A. Samareh, Eric J. Oberlander and William C. Broaddus, Creation of Anatomically Accurate Computer Aided Design (CAD) Solid Models From Medical Images, American Association of Neurological S - Pages: 1

Michelle M. Munk, Departure Energies, Trip Times and Entry Speeds for Human Mars Missions, Ninth AAS/AIAA Spaceflight Mechanics Conference, Breckenridge, Colorado, AAS 99-103, February 7-10, 1999, (1MB)

NASA-99-aas103-mmm.pdfNASA-99-aas103-mmm.pdf

Michelle M. Munk, Departure Energies, Trip Times and Entry Speeds for Human Mars Missions, Ninth AAS/AIAA Spaceflight Mechanics Conference, Breckenridge, Colorado, AAS 99-103, February 7-10, 1999, (1MB) - Pages: 12

Presun N. Desai and F. McNeil Cheatwood, Entry Dispersion Analysis for the Genesis Sample Return Capsule, AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska, AAS 99-469, August 16-18, 1999, (420KB)

NASA-99-aasasc-pnd.pdfNASA-99-aasasc-pnd.pdf

Presun N. Desai and F. McNeil Cheatwood, Entry Dispersion Analysis for the Genesis Sample Return Capsule, AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska, AAS 99-469, August 16-18, 1999, (420KB) - Pages: 19

Mark A. Motter, Control of the NASA Langley 16-Foot Transonic Tunnel With the Self-Organizing Map, 1999 American Control Conference, San Diego, California, June 2-4, 1999, (144KB)

NASA-99-acc-mam.pdfNASA-99-acc-mam.pdf

Mark A. Motter, Control of the NASA Langley 16-Foot Transonic Tunnel With the Self-Organizing Map, 1999 American Control Conference, San Diego, California, June 2-4, 1999, (144KB) - Pages: 2

Pam Haley, Don Soloway and Brian Gold, Real-Time Adaptive Control Using Neural Generalized Predictive Control, 1999 American Control Conference, San Diego, California, June 2-4, 1999, (358KB)

NASA-99-acc-pjh.pdfNASA-99-acc-pjh.pdf

Pam Haley, Don Soloway and Brian Gold, Real-Time Adaptive Control Using Neural Generalized Predictive Control, 1999 American Control Conference, San Diego, California, June 2-4, 1999, (358KB) - Pages: 5

Y. Mao, A. G. Kelkar and S. M. Joshi, Synthesis of Optimal Constant-Gain Positive-Real Controllers for Passive Systems, 1999 American Control Conference, San Diego, California, June 2-4, 1999, (526KB)

NASA-99-acc-ym.pdfNASA-99-acc-ym.pdf

Y. Mao, A. G. Kelkar and S. M. Joshi, Synthesis of Optimal Constant-Gain Positive-Real Controllers for Passive Systems, 1999 American Control Conference, San Diego, California, June 2-4, 1999, (526KB) - Pages: 5

C. Park, S. E. Lowther and J. G. Smith, Jr., Organic-Inorganic Hybrids Using Novel Phenylethynyl Imide Silanes, 1999 American Chemical Society Symposium, New Orleans, Louisana, August 22-26, 1999, (1MB)

NASA-99-acss-cp.pdfNASA-99-acss-cp.pdf

C. Park, S. E. Lowther and J. G. Smith, Jr., Organic-Inorganic Hybrids Using Novel Phenylethynyl Imide Silanes, 1999 American Chemical Society Symposium, New Orleans, Louisana, August 22-26, 1999, (1MB) - Pages: 2

F. Farassat and Mark Farris, Acoustic Energy Estimates in Inhomogeneous Moving Media, 137th ASA/EAA Forum Acusticum 1999, Berlin, Germany, March 14-20, 1999, (3MB)

NASA-99-acusticum-ff.pdfNASA-99-acusticum-ff.pdf

F. Farassat and Mark Farris, Acoustic Energy Estimates in Inhomogeneous Moving Media, 137th ASA/EAA Forum Acusticum 1999, Berlin, Germany, March 14-20, 1999, (3MB) - Pages: 16

R. A. Everett, Jr. and W. Elber, Damage Tolerance Issues as Related to Metallic Rotorcraft Dynamic Components, NATO/RTO Spring Symposium on Aging Systems: Application of Damage Tolerance Principles for Improved Airworthiness of Roto

NASA-99-adtp-rae.pdfNASA-99-adtp-rae.pdf

R. A. Everett, Jr. and W. Elber, Damage Tolerance Issues as Related to Metallic Rotorcraft Dynamic Components, NATO/RTO Spring Symposium on Aging Systems: Application of Damage Tolerance Principles for Improved Airworthiness of Roto - Pages: 12

Anna C. Trujillo and Paul C. Schutte, Non-Traditional Displays for Mission Monitoring, American Nuclear Society 1999 Winter Meeting and Embedded Topical Meetings, Long Beach, California, November 14-18, 1999, (28KB)

NASA-99-answm-act.pdfNASA-99-answm-act.pdf

Anna C. Trujillo and Paul C. Schutte, Non-Traditional Displays for Mission Monitoring, American Nuclear Society 1999 Winter Meeting and Embedded Topical Meetings, Long Beach, California, November 14-18, 1999, (28KB) - Pages: 3

Natalia M. Alexandrov and Robert Michael Lewis, Comparative Properties of Collaborative Optimization and Other Approaches to MDO, First ASMO/UK/ISSMO Conference on Engineering Design Optimization, Ilkley, United Kingdom, July 8-9, 1

NASA-99-asmo-nma.pdfNASA-99-asmo-nma.pdf

Natalia M. Alexandrov and Robert Michael Lewis, Comparative Properties of Collaborative Optimization and Other Approaches to MDO, First ASMO/UK/ISSMO Conference on Engineering Design Optimization, Ilkley, United Kingdom, July 8-9, 1 - Pages: 8

J. L. Rogers, Optimum Actuator Selection With a Genetic Algorithm for Aircraft Control, Conference on Artificial Neural Network in Engineering, St. Louis, Missouri, November 7-10, 1999, (138KB)

NASA-99-cannie-jlr.pdfNASA-99-cannie-jlr.pdf

J. L. Rogers, Optimum Actuator Selection With a Genetic Algorithm for Aircraft Control, Conference on Artificial Neural Network in Engineering, St. Louis, Missouri, November 7-10, 1999, (138KB) - Pages: 6

A. R. McGowan, An Examination of Applying Shunted Piezoelectrics to Reduce Aeroelastic Response, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 19

NASA-99-ceas-arm.pdfNASA-99-ceas-arm.pdf

A. R. McGowan, An Examination of Applying Shunted Piezoelectrics to Reduce Aeroelastic Response, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 19 - Pages: 20

Jamshid A. Samareh, A Survey of Shape Parameterization Techniques, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, also appears in NASA/CP-19

NASA-99-ceas-jas.pdfNASA-99-ceas-jas.pdf

Jamshid A. Samareh, A Survey of Shape Parameterization Techniques, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, also appears in NASA/CP-19 - Pages: 12

Jer-Nan Juang and Peiman G. Maghami, Optimal System Realization in Frequency Domain, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (402KB)

NASA-99-ceas-jnj.pdfNASA-99-ceas-jnj.pdf

Jer-Nan Juang and Peiman G. Maghami, Optimal System Realization in Frequency Domain, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, June 22-25, 1999, (402KB) - Pages: 15

Lucas G. Horta, Robert H. Daugherty and Veloria J. Martinson, Actively Controlled Landing Gear for Aircraft Vibration Reduction, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Willia

NASA-99-ceas-lgh.pdfNASA-99-ceas-lgh.pdf

Lucas G. Horta, Robert H. Daugherty and Veloria J. Martinson, Actively Controlled Landing Gear for Aircraft Vibration Reduction, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Willia - Pages: 13

Robert W. Moses and Gautam H. Shah, Correlation of Fin Buffet Pressures on an F/A-18 With Scaled Wind-Tunnel Measurements, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg

NASA-99-ceas-rwm.pdfNASA-99-ceas-rwm.pdf

Robert W. Moses and Gautam H. Shah, Correlation of Fin Buffet Pressures on an F/A-18 With Scaled Wind-Tunnel Measurements, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg - Pages: 11

Vivek Mukhopadhyay, Transonic Flutter Suppression Control Law Design, Analysis, and Wind-Tunnel Test Results, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, Ju

NASA-99-ceas-vm.pdfNASA-99-ceas-vm.pdf

Vivek Mukhopadhyay, Transonic Flutter Suppression Control Law Design, Analysis, and Wind-Tunnel Test Results, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg, Virginia, Ju - Pages: 12

Mark S. Smith, Analysis of Wind Tunnel Oscillatory Data of the X-31A Aircraft, NASA/CR-1999-208725, February 1999, pp. 126, (3MB)

NASA-99-cr208725.pdfNASA-99-cr208725.pdf

Mark S. Smith, Analysis of Wind Tunnel Oscillatory Data of the X-31A Aircraft, NASA/CR-1999-208725, February 1999, pp. 126, (3MB) - Pages: 126

Steven P. Miller and James N. Potts, Detecting Mode Confusion Through Formal Modeling and Analysis, NASA/CR-1999-208971, January 1999, pp. 69, (728KB)

NASA-99-cr208971.pdfNASA-99-cr208971.pdf

Steven P. Miller and James N. Potts, Detecting Mode Confusion Through Formal Modeling and Analysis, NASA/CR-1999-208971, January 1999, pp. 69, (728KB) - Pages: 67

Hormoz Tadghighi and R. Ganesh Rajagopalan, A User's Manual for ROTTILT Solver: Tiltrotor Fountain Flow Field Prediction, NASA/CR-1999-208973, January 1999, pp. 88, (1MB)

NASA-99-cr208973.pdfNASA-99-cr208973.pdf

Hormoz Tadghighi and R. Ganesh Rajagopalan, A User's Manual for ROTTILT Solver: Tiltrotor Fountain Flow Field Prediction, NASA/CR-1999-208973, January 1999, pp. 88, (1MB) - Pages: 88

Eric M. Gaier, Alexander Edlich, Tara E. Santmire and Earl R. Wingrove, III, The Aviation System Analysis Capability Air Carrier Cost-Benefit Model, NASA/CR-1999-208983, January 1999, pp. 55, (584KB)

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Eric M. Gaier, Alexander Edlich, Tara E. Santmire and Earl R. Wingrove, III, The Aviation System Analysis Capability Air Carrier Cost-Benefit Model, NASA/CR-1999-208983, January 1999, pp. 55, (584KB) - Pages: 54

Jesse Johnson and Tara Santmire, Aviation System Analysis Capability Air Carrier Investment Model---Cargo, NASA/CR-1999-208984, January 1999, pp. 41, (644KB)

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Jesse Johnson and Tara Santmire, Aviation System Analysis Capability Air Carrier Investment Model---Cargo, NASA/CR-1999-208984, January 1999, pp. 41, (644KB) - Pages: 41

Dou Long, David A. Lee, Eric M. Gaier, Jesse P. Johnson and Peter F. Kostiuk, A Method for Forecasting the Commercial Air Traffic Schedule in the Future, NASA/CR-1999-208987, January 1999, pp. 84, (858KB)

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Dou Long, David A. Lee, Eric M. Gaier, Jesse P. Johnson and Peter F. Kostiuk, A Method for Forecasting the Commercial Air Traffic Schedule in the Future, NASA/CR-1999-208987, January 1999, pp. 84, (858KB) - Pages: 64

Dou Long, David A. Lee, Jesse Johnson, Eric M. Gaier and Peter F. Kostiuk, Modeling Air Traffic Management Technologies With a Queuing Network Model of the National Airspace System, NASA/CR-1999-208988, January 1999, pp. 121, (725KB

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Dou Long, David A. Lee, Jesse Johnson, Eric M. Gaier and Peter F. Kostiuk, Modeling Air Traffic Management Technologies With a Queuing Network Model of the National Airspace System, NASA/CR-1999-208988, January 1999, pp. 121, (725KB - Pages: 121

Robert Hemm, Gerald Shapiro, David A. Lee, Joana Gribko and Bonnie Glaser, Benefit Estimates of Terminal Area Productivity Program Technologies, NASA/CR-1999-208989, January 1999, pp. 144, (1MB)

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Robert Hemm, Gerald Shapiro, David A. Lee, Joana Gribko and Bonnie Glaser, Benefit Estimates of Terminal Area Productivity Program Technologies, NASA/CR-1999-208989, January 1999, pp. 144, (1MB) - Pages: 144

Russell Ege, James A. Villani and Paul Ritter, Aviation System Analysis Capability Quick Response System Report for Fiscal Year 1998, NASA/CR-1999-208990, January 1999, pp. 87, (2MB)

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Russell Ege, James A. Villani and Paul Ritter, Aviation System Analysis Capability Quick Response System Report for Fiscal Year 1998, NASA/CR-1999-208990, January 1999, pp. 87, (2MB) - Pages: 87

Mandayam K. Srivas, Ravi Hosabettu and Ganesh Gopalakrishnan, A Systematic Methodology for Verifying Superscalar Microprocessors, NASA/CR-1999-208991, February 1999, pp. 39, (705KB)

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Mandayam K. Srivas, Ravi Hosabettu and Ganesh Gopalakrishnan, A Systematic Methodology for Verifying Superscalar Microprocessors, NASA/CR-1999-208991, February 1999, pp. 39, (705KB) - Pages: 38

Steven P. Miller, David A. Greve, Matthew M. Wilding and Mandayam K. Srivas, Formal Verification of the AAMP-FV Microcode, NASA/CR-1999-208992, February 1999, pp. 72, (837KB)

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Steven P. Miller, David A. Greve, Matthew M. Wilding and Mandayam K. Srivas, Formal Verification of the AAMP-FV Microcode, NASA/CR-1999-208992, February 1999, pp. 72, (837KB) - Pages: 72

Alice C. Chang, Modified Phenylethynyl Containing Imides for Secondary Bonding: Non-Autoclave, Low Temperature Processable Adhesives, NASA/CR-1999-208993, February 1999, pp. 14, (547KB)

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Alice C. Chang, Modified Phenylethynyl Containing Imides for Secondary Bonding: Non-Autoclave, Low Temperature Processable Adhesives, NASA/CR-1999-208993, February 1999, pp. 14, (547KB) - Pages: 14

Robert P. Ley, Weichuan Lin and Uy Mbanefo, Facesheet Wrinkling in Sandwich Structures, NASA/CR-1999-208994, January 1999, pp. 49, (1MB)

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Robert P. Ley, Weichuan Lin and Uy Mbanefo, Facesheet Wrinkling in Sandwich Structures, NASA/CR-1999-208994, January 1999, pp. 49, (1MB) - Pages: 49

Gerald W. Bielak, John W. Premo and Alan S. Hersh, Advanced Turbofan Duct Liner Concepts, NASA/CR-1999-209002, February 1999, pp. 235, appendices are not available electronically. (2MB)

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Gerald W. Bielak, John W. Premo and Alan S. Hersh, Advanced Turbofan Duct Liner Concepts, NASA/CR-1999-209002, February 1999, pp. 235, appendices are not available electronically. (2MB) - Pages: 110

Daniel Yuchnovicz, Malcolm A. Burgess and William Hammers, An Assessment of Technical and Production Risks of Candidate Low-Cost Attitude/Heading Reference Systems (AHRS), NASA/CR-1999-209096, February 1999, pp. 64, (652KB)

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Daniel Yuchnovicz, Malcolm A. Burgess and William Hammers, An Assessment of Technical and Production Risks of Candidate Low-Cost Attitude/Heading Reference Systems (AHRS), NASA/CR-1999-209096, February 1999, pp. 64, (652KB) - Pages: 63

Chuin-Shan Chen, Paul A. Wawrzynek and Anthony R. Ingraffea, Crack Growth Simulation and Residual Strength Prediction in Airplane Fuselages, NASA/CR-1999-209115, March 1999, pp. 189, (6MB)

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Chuin-Shan Chen, Paul A. Wawrzynek and Anthony R. Ingraffea, Crack Growth Simulation and Residual Strength Prediction in Airplane Fuselages, NASA/CR-1999-209115, March 1999, pp. 189, (6MB) - Pages: 189

James E. Phelps, Fabrication and Assembly of High-Precision Hinge and Latch Joints for Deployable Optical Instruments, NASA/CR-1999-209117, August 1999, pp. 26, (1MB)

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James E. Phelps, Fabrication and Assembly of High-Precision Hinge and Latch Joints for Deployable Optical Instruments, NASA/CR-1999-209117, August 1999, pp. 26, (1MB) - Pages: 24

Eileen Roberts and Peter Kostiuk, Aviation System Analysis Capability Executive Assistant Analyses, NASA/CR-1999-209118, March 1999, pp. 42, (331KB)

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Eileen Roberts and Peter Kostiuk, Aviation System Analysis Capability Executive Assistant Analyses, NASA/CR-1999-209118, March 1999, pp. 42, (331KB) - Pages: 41

Eileen Roberts, James A. Villani, Kevin Anderson and Paul Book, Aviation System Analysis Capability Executive Assistant Development, NASA/CR-1999-209119, March 1999, pp. 160, (762KB)

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Eileen Roberts, James A. Villani, Kevin Anderson and Paul Book, Aviation System Analysis Capability Executive Assistant Development, NASA/CR-1999-209119, March 1999, pp. 160, (762KB) - Pages: 160

Sam Owre and Natarajan Shankar, The Formal Semantics of PVS, NASA/CR-1999-209321, May 1999, pp. 74, (2MB)

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Sam Owre and Natarajan Shankar, The Formal Semantics of PVS, NASA/CR-1999-209321, May 1999, pp. 74, (2MB) - Pages: 75

J. D. McLean, J. D. Crouch, R. C. Stoner, S. Sakurai, G. E. Seidel, W. M. Feifel and H. M. Rush, Study of the Application of Separation Control by Unsteady Excitation to Civil Transport Aircraft, NASA/CR-1999-209338, June 1999, pp.

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J. D. McLean, J. D. Crouch, R. C. Stoner, S. Sakurai, G. E. Seidel, W. M. Feifel and H. M. Rush, Study of the Application of Separation Control by Unsteady Excitation to Civil Transport Aircraft, NASA/CR-1999-209338, June 1999, pp. - Pages: 63

John Rushby, Partitioning in Avionics Architectures: Requirements, Mechanisms, and Assurance, NASA/CR-1999-209347, June 1999, pp. 73, (791KB)

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John Rushby, Partitioning in Avionics Architectures: Requirements, Mechanisms, and Assurance, NASA/CR-1999-209347, June 1999, pp. 73, (791KB) - Pages: 74

Russell Ege, Jerome Brown, Kevin A. Bradley and Fabio Grandi, The Aviation System Analysis Capability Noise Impact Model, NASA/CR-1999-209356, July 1999, pp. 120, (8MB)

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Russell Ege, Jerome Brown, Kevin A. Bradley and Fabio Grandi, The Aviation System Analysis Capability Noise Impact Model, NASA/CR-1999-209356, July 1999, pp. 120, (8MB) - Pages: 120

R. K. Prabhu, An Inviscid Computational Study of an X-33 Configuration at Hypersonic Speeds, NASA/CR-1999-209366, July 1999, pp. 23, (6MB)

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R. K. Prabhu, An Inviscid Computational Study of an X-33 Configuration at Hypersonic Speeds, NASA/CR-1999-209366, July 1999, pp. 23, (6MB) - Pages: 23

Daniel P. Giesy and David M. Christhilf, Cg/Stability Map for the Reference H Cycle 3 Supersonic Transport Concept Along the High Speed Research Baseline Mission Profile, NASA/CR-2000-209527, December 1999, pp. 37, (451KB)

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Daniel P. Giesy and David M. Christhilf, Cg/Stability Map for the Reference H Cycle 3 Supersonic Transport Concept Along the High Speed Research Baseline Mission Profile, NASA/CR-2000-209527, December 1999, pp. 37, (451KB) - Pages: 35

Sharon S. Graves, Investigation of a Technique for Measuring Dynamic Ground Effect in a Subsonic Wind Tunnel, NASA/CR-1999-209544, August 1999, pp. 66, (915KB)

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Sharon S. Graves, Investigation of a Technique for Measuring Dynamic Ground Effect in a Subsonic Wind Tunnel, NASA/CR-1999-209544, August 1999, pp. 66, (915KB) - Pages: 66

Vladislav Klein, Modeling of Longitudinal Unsteady Aerodynamics of a Wing-Tail Combination, NASA/CR-1999-209547, September 1999, pp. 29, (259KB)

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Vladislav Klein, Modeling of Longitudinal Unsteady Aerodynamics of a Wing-Tail Combination, NASA/CR-1999-209547, September 1999, pp. 29, (259KB) - Pages: 29

Peter Kostiuk, Gerald Shapiro, Dave Hanson, Stephan Kolitz, Frank Leong, Gene Rosch, Marc Coumeri, Peter Scheidler, Jr. and Charles Bonesteel, A System for Integrated Reliability and Safety Analyses, NASA/CR-1999-209548, August 1999

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Peter Kostiuk, Gerald Shapiro, Dave Hanson, Stephan Kolitz, Frank Leong, Gene Rosch, Marc Coumeri, Peter Scheidler, Jr. and Charles Bonesteel, A System for Integrated Reliability and Safety Analyses, NASA/CR-1999-209548, August 1999 - Pages: 82

Andrew Turnbull, The Typical General Aviation Aircraft, NASA/CR-1999-209550, September 1999, pp. 28, (383KB)

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Andrew Turnbull, The Typical General Aviation Aircraft, NASA/CR-1999-209550, September 1999, pp. 28, (383KB) - Pages: 28

Catherine A. Jorgensen, An Initial Strategy for Commercial Industry Awareness of the International Space Station, NASA/CR-1999-209686, October 1999, pp. 13, (339KB)

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Catherine A. Jorgensen, An Initial Strategy for Commercial Industry Awareness of the International Space Station, NASA/CR-1999-209686, October 1999, pp. 13, (339KB) - Pages: 13

Lawrence P. Barisciano, Jr., Broadband Transmission Loss Due to Reverberant Excitation, NASA/CR-1999-209687, November 1999, pp. 102, (4MB)

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Lawrence P. Barisciano, Jr., Broadband Transmission Loss Due to Reverberant Excitation, NASA/CR-1999-209687, November 1999, pp. 102, (4MB) - Pages: 102

Edward J. Johnson and Paul V. Hyer, Roll-Out and Turn-Off Display Software for Integrated Display System, NASA/CR-1999-209731, November 1999, pp. 56, (900KB)

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Edward J. Johnson and Paul V. Hyer, Roll-Out and Turn-Off Display Software for Integrated Display System, NASA/CR-1999-209731, November 1999, pp. 56, (900KB) - Pages: 56

David E. Glass, Jonathan C. Stevens, R. Frank Vause, Peter M. Winn, Jsmrd F. Maguire, Glenn C. Driscoll, Charles L. Blackburn and Brian H. Mason, Analysis and Design of the NASA Langley Cryogenic Pressure Box, NASA/CR-1999-209822, D

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David E. Glass, Jonathan C. Stevens, R. Frank Vause, Peter M. Winn, Jsmrd F. Maguire, Glenn C. Driscoll, Charles L. Blackburn and Brian H. Mason, Analysis and Design of the NASA Langley Cryogenic Pressure Box, NASA/CR-1999-209822, D - Pages: 147

Steven E. Doerner and Andrew D. Cutler, Effects of Jet Swirl on Mixing of a Light Gas Jet in a Supersonic Airstream, NASA/CR-1999-209842, December 1999, pp. 128, (2MB)

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Steven E. Doerner and Andrew D. Cutler, Effects of Jet Swirl on Mixing of a Light Gas Jet in a Supersonic Airstream, NASA/CR-1999-209842, December 1999, pp. 128, (2MB) - Pages: 128

Kurt Maly, Michael L. Nelson and Mohammad Zubair, Smart Objects, Dumb Archives: A User-Centric, Layered Digital Library Framework, D-Lib Magazine, vol. 5, no. 3, March 1999

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Kurt Maly, Michael L. Nelson and Mohammad Zubair, Smart Objects, Dumb Archives: A User-Centric, Layered Digital Library Framework, D-Lib Magazine, vol. 5, no. 3, March 1999 - Pages: 17

Gary G. Gibson and Bruce A. Wielicki, CERES: The Next Generation of Earth Radiation Budget Measurements, EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (569KB)

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Gary G. Gibson and Bruce A. Wielicki, CERES: The Next Generation of Earth Radiation Budget Measurements, EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (569KB) - Pages: 6

I. G. Nolt, M. Vanek, N. D. Tappan, P. Minnis, J. L. Alltop, P. A. Ade, C. Lee, P. A. Hamilton, K. F. Evans, A. H. Evans, E. Clothiaux and A. J. Baran, Far Infrared Measurements of Cirrus, EOS/SPIE Symposium on Remote Sensing, Fl

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I. G. Nolt, M. Vanek, N. D. Tappan, P. Minnis, J. L. Alltop, P. A. Ade, C. Lee, P. A. Hamilton, K. F. Evans, A. H. Evans, E. Clothiaux and A. J. Baran, Far Infrared Measurements of Cirrus, EOS/SPIE Symposium on Remote Sensing, Fl - Pages: 11

Jack Paden, Dhirendra K. Pandey, Robert B. Lee, III and Kory J. Priestley, Self Validation of Radiance Measurements From the CERES (TRMM) Instrument, EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (4

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Jack Paden, Dhirendra K. Pandey, Robert B. Lee, III and Kory J. Priestley, Self Validation of Radiance Measurements From the CERES (TRMM) Instrument, EOS/SPIE Symposium on Remote Sensing, Florence, Italy, September 20-24, 1999, (4 - Pages: 10

Charles E. Harris, Robert S. Piascik and James C. Newman, Jr., A Practical Engineering Approach to Predicting Fatigue Crack Growth in Riveted Lap Joints, ICAF '99 International Committee on Aeronautical Fatigue, Bellevue, Washington

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Charles E. Harris, Robert S. Piascik and James C. Newman, Jr., A Practical Engineering Approach to Predicting Fatigue Crack Growth in Riveted Lap Joints, ICAF '99 International Committee on Aeronautical Fatigue, Bellevue, Washington - Pages: 21

J. C. Newman, Jr., Advances in Fatigue and Fracture Mechanics Analyses for Aircraft Structures, ICAF '99 International Committee on Aeronautical Fatigue, Bellevue, Washington, July 12-16, 1999, (801KB)

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J. C. Newman, Jr., Advances in Fatigue and Fracture Mechanics Analyses for Aircraft Structures, ICAF '99 International Committee on Aeronautical Fatigue, Bellevue, Washington, July 12-16, 1999, (801KB) - Pages: 40

Bernice Weinstein, Detecting Controller Malfunctions in Electromagnetic Environments: Part I---Modeling and Estimation of Nominal System Function, 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, Augu

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Bernice Weinstein, Detecting Controller Malfunctions in Electromagnetic Environments: Part I---Modeling and Estimation of Nominal System Function, 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, Augu - Pages: 7

Mahyar Malekpour and Wilfredo Torres, Characterization of a Recoverable Flight Control Computer System, 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22-27, 1999, (268KB)

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Mahyar Malekpour and Wilfredo Torres, Characterization of a Recoverable Flight Control Computer System, 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22-27, 1999, (268KB) - Pages: 6

Celeste M. Belcastro, Detecting Controller Malfunctions in Electromagnetic Environments: Part II---Design and Analysis of the Detector, 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22-

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Celeste M. Belcastro, Detecting Controller Malfunctions in Electromagnetic Environments: Part II---Design and Analysis of the Detector, 1999 IEEE International Conference on Control Applications, Kohala Coast, Hawaii, August 22- - Pages: 7

R. F. Anastasi and E. I. Madaras, Pulse Compression Techniques for Laser Generated Ultrasound, IEEE International Ultrasonic Symposium, Lake Tahoe, Nevada, October 17-20, 1999, (348KB)

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R. F. Anastasi and E. I. Madaras, Pulse Compression Techniques for Laser Generated Ultrasound, IEEE International Ultrasonic Symposium, Lake Tahoe, Nevada, October 17-20, 1999, (348KB) - Pages: 5

G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of an Active Control for a Tiltrotor, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg

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G. L. Ghiringhelli, P. Masarati, P. Mantegazza and M. W. Nixon, Multi-Body Analysis of an Active Control for a Tiltrotor, CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999, Williamsburg - Pages: 10

Richard W. Ross and David L. Hibler, Target Recognition Using Neural Networks for Model Deformation Measurements, 1999 International Joint Conference on Neural Networks, Washington DC, July 10-16, 1999, (46KB)

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Richard W. Ross and David L. Hibler, Target Recognition Using Neural Networks for Model Deformation Measurements, 1999 International Joint Conference on Neural Networks, Washington DC, July 10-16, 1999, (46KB) - Pages: 4

Bandu N. Pamadi and Gregory J. Brauckmann, Aerodynamic Characteristics and Development of the Aerodynamic Database of the X-34 Reusable Launch Vehicle, International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon,

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Bandu N. Pamadi and Gregory J. Brauckmann, Aerodynamic Characteristics and Development of the Aerodynamic Database of the X-34 Reusable Launch Vehicle, International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, - Pages: 18

Prasun N. Desai, Robert A. Mitcheltree and F. McNeil Cheatwood, Entry Trajectory Issues for the Stardust Sample Return Capsule, International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 19

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Prasun N. Desai, Robert A. Mitcheltree and F. McNeil Cheatwood, Entry Trajectory Issues for the Stardust Sample Return Capsule, International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 19 - Pages: 11

Robert A. Mitcheltree and Sotiris Kellas, A Passive Earth-Entry Capsule for Mars Sample Return, International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 1999, (341KB)

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Robert A. Mitcheltree and Sotiris Kellas, A Passive Earth-Entry Capsule for Mars Sample Return, International Symposium on Atmospheric Reentry Vehicles and Systems, Arcachon, France, March 16-18, 1999, (341KB) - Pages: 11

K. Maly, M. Zubair, X-M. Liu, M. L. Nelson and S. J. Zeil, Structured Course Objects in a Digital Library, International Symposium on Digital Libraries (ISDL '99), Tsukuba, Japan, September 28-29, 1999, (428KB)

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K. Maly, M. Zubair, X-M. Liu, M. L. Nelson and S. J. Zeil, Structured Course Objects in a Digital Library, International Symposium on Digital Libraries (ISDL '99), Tsukuba, Japan, September 28-29, 1999, (428KB) - Pages: 8

Frederic H. Stillwagen, Communications and Tracking of Visiting Vehicles Near International Space Station (ISS)---The Design Approach of the Reusable Launch Vehicle (RLV) Communications, AIAA International Space Station Service Ve

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Frederic H. Stillwagen, Communications and Tracking of Visiting Vehicles Near International Space Station (ISS)---The Design Approach of the Reusable Launch Vehicle (RLV) Communications, AIAA International Space Station Service Ve - Pages: 10

D. G. Lasseigne, W. O. Criminale, R. D. Joslin and T. L. Jackson, Receptivity and Bypass Dynamics, IUTAM Symposium on Laminar-Turbulent Transition, Sedona, Arizona, September 13-17, 1999, (470KB)

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D. G. Lasseigne, W. O. Criminale, R. D. Joslin and T. L. Jackson, Receptivity and Bypass Dynamics, IUTAM Symposium on Laminar-Turbulent Transition, Sedona, Arizona, September 13-17, 1999, (470KB) - Pages: 6

Rudolph A. King and Kenneth S. Breuer, Non-Localized Acoustic Receptivity and Subsequent Disturbance Growth in a Blasius Boundary Layer, IUTAM Symposium on Laminar-Turbulent Transition, Sedona, Arizona, September 13-17, 1999, (460K

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Rudolph A. King and Kenneth S. Breuer, Non-Localized Acoustic Receptivity and Subsequent Disturbance Growth in a Blasius Boundary Layer, IUTAM Symposium on Laminar-Turbulent Transition, Sedona, Arizona, September 13-17, 1999, (460K - Pages: 6

W. H. Prosser, M. A. Hamstad, J. Gary and A. O'Gallagher, Finite Element and Plate Theory Modeling of Acoustic Emission Waveforms, Journal of Nondestructive Evaluation, vol. 18, no. 3, September 1999, pp. 83-90, (127KB PS, 76KB PDF)

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W. H. Prosser, M. A. Hamstad, J. Gary and A. O'Gallagher, Finite Element and Plate Theory Modeling of Acoustic Emission Waveforms, Journal of Nondestructive Evaluation, vol. 18, no. 3, September 1999, pp. 83-90, (127KB PS, 76KB PDF) - Pages: 21

Alpheus W. Burner, Tianshu Liu, Sanjay Garg, James H. Bell and Daniel G. Morgan, Unified Model Deformation and Flow Transition Measurements, Journal of Aircraft, vol. 36, no. 5, September--October 1999, pp. 898-901, (2MB)

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Alpheus W. Burner, Tianshu Liu, Sanjay Garg, James H. Bell and Daniel G. Morgan, Unified Model Deformation and Flow Transition Measurements, Journal of Aircraft, vol. 36, no. 5, September--October 1999, pp. 898-901, (2MB) - Pages: 9

William H. Prosser, Michael R. Gorman and Donald H. Humes, Acoustic Emission Signals in Thin Plates Produced by Impact Damage, Journal of Acoustic Emission, vol. 17, no. 1-2, June, 1999, pp. 29-36, (100KB)

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William H. Prosser, Michael R. Gorman and Donald H. Humes, Acoustic Emission Signals in Thin Plates Produced by Impact Damage, Journal of Acoustic Emission, vol. 17, no. 1-2, June, 1999, pp. 29-36, (100KB) - Pages: 20

W. H. Prosser, M. A. Hamstad, J. Gary and A. O'Gallagher, Reflections of AE Waves in Finite Plates: Finite Element Modeling and Experimental Measurements, Journal of Acoustic Emission, vol. 17, no. 1-2, June, 1999, pp. 37-47, (38

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W. H. Prosser, M. A. Hamstad, J. Gary and A. O'Gallagher, Reflections of AE Waves in Finite Plates: Finite Element Modeling and Experimental Measurements, Journal of Acoustic Emission, vol. 17, no. 1-2, June, 1999, pp. 37-47, (38 - Pages: 29

W. H. Prosser, Michael D. Seale and Barry T. Smith, Time-Frequency Analysis of the Dispersion of Lamb Modes, Journal of the Acoustical Society of America, vol. 105, no. 5, May, 1999, pp. 2669-2676, (323KB)

NASA-99-joasa-whp.pdfNASA-99-joasa-whp.pdf

W. H. Prosser, Michael D. Seale and Barry T. Smith, Time-Frequency Analysis of the Dispersion of Lamb Modes, Journal of the Acoustical Society of America, vol. 105, no. 5, May, 1999, pp. 2669-2676, (323KB) - Pages: 29

F. Farassat and M. H. Dunn, A Simple Derivation of the Acoustic Boundary Condition in the Presence of Flow, Journal of Sound and Vibration, vol. 224, no. 2, July 8, 1999, pp. 384-386, (41KB)

NASA-99-josav-ff.pdfNASA-99-josav-ff.pdf

F. Farassat and M. H. Dunn, A Simple Derivation of the Acoustic Boundary Condition in the Presence of Flow, Journal of Sound and Vibration, vol. 224, no. 2, July 8, 1999, pp. 384-386, (41KB) - Pages: 4

M. H. Dunn, J. Tweed and F. Farassat, The Application of a Boundary Integral Equation Method to the Prediction of Ducted Fan Engine Noise, Journal of Sound and Vibration, vol. 227, no. 5, November 1999, pp. 1019-1048, (2MB)

NASA-99-josv-mhd.pdfNASA-99-josv-mhd.pdf

M. H. Dunn, J. Tweed and F. Farassat, The Application of a Boundary Integral Equation Method to the Prediction of Ducted Fan Engine Noise, Journal of Sound and Vibration, vol. 227, no. 5, November 1999, pp. 1019-1048, (2MB) - Pages: 47

Carolyn J. Green, Lin H. Chambers and Anne M. Racel, S'COOL Provides Research Opportunities and Current Data for Today's Technological Classroom, IEEE 1999 International Geoscience and Remote Sensing Symposium, Hamburg, Germany, Ju

NASA-99-lgrss-cjg.pdfNASA-99-lgrss-cjg.pdf

Carolyn J. Green, Lin H. Chambers and Anne M. Racel, S'COOL Provides Research Opportunities and Current Data for Today's Technological Classroom, IEEE 1999 International Geoscience and Remote Sensing Symposium, Hamburg, Germany, Ju - Pages: 2

J. W. Wilson, M. Y. Kim, M. S. Clowdsley, J. H. Heinbockel, R. K. Tripathi, R. C. Singleterry, Jr., J. L. Shinn and R. Suggs, Mars Surface Ionizing Radiation Environment: Need for Validation, MARS 2001 Workshop, Houston, Texas, Oct

NASA-99-marsw-jww.pdfNASA-99-marsw-jww.pdf

J. W. Wilson, M. Y. Kim, M. S. Clowdsley, J. H. Heinbockel, R. K. Tripathi, R. C. Singleterry, Jr., J. L. Shinn and R. Suggs, Mars Surface Ionizing Radiation Environment: Need for Validation, MARS 2001 Workshop, Houston, Texas, Oct - Pages: 3

F. Farassat and Mark Farris, The Mean Curvature of the Influence Surface of Wave Equation With Sources on a Moving Surface, Mathematical Methods in the Applied Sciences, vol. 22, no. 17, November 25, 1999, pp. 1485-1503, (403KB)

NASA-99-mmitas-ff.pdfNASA-99-mmitas-ff.pdf

F. Farassat and Mark Farris, The Mean Curvature of the Influence Surface of Wave Equation With Sources on a Moving Surface, Mathematical Methods in the Applied Sciences, vol. 22, no. 17, November 25, 1999, pp. 1485-1503, (403KB) - Pages: 30

C. Park, Z. Ounaies, J. Su, J. G. Smith, Jr. and J. S. Harrison, Polarization Stability of Amorphous Piezoelectric Polyimides, Materials Research Society Fall Meeting, Boston, Massachusetts, November 29--December 3, 1999, (1MB)

NASA-99-mrs-cp.pdfNASA-99-mrs-cp.pdf

C. Park, Z. Ounaies, J. Su, J. G. Smith, Jr. and J. S. Harrison, Polarization Stability of Amorphous Piezoelectric Polyimides, Materials Research Society Fall Meeting, Boston, Massachusetts, November 29--December 3, 1999, (1MB) - Pages: 6

J. Su, Z. Ounaies and J. S. Harrison, Ferroelectric and Piezoelectric Properties of Blends of Poly(Vinylidene-Trifluorethylene) and Graft Elastomer, Materials Research Society Fall Meeting, Boston, Massachusetts, November 29-December

NASA-99-mrs-js.pdfNASA-99-mrs-js.pdf

J. Su, Z. Ounaies and J. S. Harrison, Ferroelectric and Piezoelectric Properties of Blends of Poly(Vinylidene-Trifluorethylene) and Graft Elastomer, Materials Research Society Fall Meeting, Boston, Massachusetts, November 29-December - Pages: 6

T. Jordan, Z. Ounaies, J. Tripp and P. Tcheng, Electrical Properties and Power Considerations of a Piezoelectric Actuator, Materials Research Society Fall Meeting, Boston, Massachusetts, November 29--December 3, 1999, (130KB)

NASA-99-mrs-tlj.pdfNASA-99-mrs-tlj.pdf

T. Jordan, Z. Ounaies, J. Tripp and P. Tcheng, Electrical Properties and Power Considerations of a Piezoelectric Actuator, Materials Research Society Fall Meeting, Boston, Massachusetts, November 29--December 3, 1999, (130KB) - Pages: 6

Alexander Muravyov, Determination of Nonlinear Stiffness Coefficients for Finite Element Models With Application to the Random Vibration Problem, 1999 MSC Aerospace Users' Conference, Long Beach, California, June 7-10, 1999, (102K

NASA-99-mscauc-aam.pdfNASA-99-mscauc-aam.pdf

Alexander Muravyov, Determination of Nonlinear Stiffness Coefficients for Finite Element Models With Application to the Random Vibration Problem, 1999 MSC Aerospace Users' Conference, Long Beach, California, June 7-10, 1999, (102K - Pages: 14

A. N. Golovchenko, J. Skvar, R. Ili, L. Sihver, V. P. Bamblevski, S. P. Tretyakova, D. Schardt, R. K. Tripathi and J. W. Wilson, Fragmentation of 200 and 244 MeV/n Carbon Beams in Thick Tissue-Like Absorbers, Nuclear Instruments and

NASA-99-niam-ang.pdfNASA-99-niam-ang.pdf

A. N. Golovchenko, J. Skvar, R. Ili, L. Sihver, V. P. Bamblevski, S. P. Tretyakova, D. Schardt, R. K. Tripathi and J. W. Wilson, Fragmentation of 200 and 244 MeV/n Carbon Beams in Thick Tissue-Like Absorbers, Nuclear Instruments and - Pages: 15

Jay H. Robinson, Shape Optimization of Cylindrical Shell for Interior Noise, OptiCON '99, Newport Beach, California, October 14-15, 1999, (85KB)

NASA-99-opticon-jhr.pdfNASA-99-opticon-jhr.pdf

Jay H. Robinson, Shape Optimization of Cylindrical Shell for Interior Noise, OptiCON '99, Newport Beach, California, October 14-15, 1999, (85KB) - Pages: 8

Victor E. Delnore, Stephen K. Cox and Robert J. Curran, CRYSTAL---The Cirrus Regional Study of Tropical Anvils and Cirrus Layers, Remote Sensing of Cloud Parameters Meeting, Delft, The Netherlands, October 21-22, 1999, (56KB)

NASA-99-rscpm-ved.pdfNASA-99-rscpm-ved.pdf

Victor E. Delnore, Stephen K. Cox and Robert J. Curran, CRYSTAL---The Cirrus Regional Study of Tropical Anvils and Cirrus Layers, Remote Sensing of Cloud Parameters Meeting, Delft, The Netherlands, October 21-22, 1999, (56KB) - Pages: 5

C. G. Miller, Development of X-33/X-34 Aerothermodynamic Data Bases: Lessons Learned and Future Enhancements, NATO-AVT Symposium on Aerodynamic Design and Optimization of Flight Vehicles in a Concurrent Multi-Disciplinary Environm

NASA-99-sadofv-cgm.pdfNASA-99-sadofv-cgm.pdf

C. G. Miller, Development of X-33/X-34 Aerothermodynamic Data Bases: Lessons Learned and Future Enhancements, NATO-AVT Symposium on Aerodynamic Design and Optimization of Flight Vehicles in a Concurrent Multi-Disciplinary Environm - Pages: 12

Charles E. Harris, Timothy W. Coats and Edward H. Glaessgen, Experimental Verification of C', NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL);

NASA-99-semsce-ceh.pdfNASA-99-semsce-ceh.pdf

Charles E. Harris, Timothy W. Coats and Edward H. Glaessgen, Experimental Verification of C', NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL); - Pages: 4



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