1–20 of 441 hits
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    Wind Turbine Blade Structural Efficiency

    Buckney, Neil / Green, Steven / Pirrera, Alberto et al. | AIAA | 2012
    Publisher: The American Institute of Aeronautics and Astronautics

    Wind Tunnel Tests to Modify a Drag-Type Vertical Axis Wind Turbine

    Vallone, William / Guven, Ibrahim / Madenci, Erdogan | AIAA | 2010
    Publisher: The American Institute of Aeronautics and Astronautics

      Wind Tunnel Tests to Modify a Drag-Type Vertical Axis Wind Turbine

      Vallone, W. / Guven, I. / Madenci, E. et al. | British Library Conference Proceedings | 2010
      Publisher: American Institute of Aeronautics and Astronautics , Reston, Va
      Keywords: Structural dynamics , Materials

    Wind Tunnel Testing of a Twisted Wing for Longitudinal Control in a Joined-Wing Aircraft

    Bond, Vanessa / Canfield, Robert / Madruga Santos Matos, Maria da Luz et al. | AIAA | 2007
    Publisher: The American Institute of Aeronautics and Astronautics

    Whirl Flutter Stability of Two-Bladed Proprotor/Pylon Systems in High Speed Flight

    Singh, Beerinder / Chopra, Inderjit | AIAA | 2002
    Publisher: The American Institute of Aeronautics and Astronautics

    Very low frequency suspension systems for dynamic testing

    Kienholz, David A. / Crawley, Edward F. / Harvey, T. Jeffrey | NTRS | 1989
    50-foot payload weighing about 3400 lb and having a number of highly flexible appendages are discussed. Two suspension devices are considered ...
    Publisher: NASA National Aeronautics and Space Administration
    Keywords: Spacecraft Design, Testing And Performance

    Verification of a Retractable Solar Sail in a Thermal-Vacuum Environment

    Banik, J. / Ardelean, E. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2010
    Publisher: American Institute of Aeronautics and Astronautics , Reston, Va.
    Keywords: Structural dynamics , Materials

    Variable Thermal Conductivity, Contact-Aided Cellular Structures for Spacecraft Thermal Control

    Stavely, Rebecca / Lesieutre, George A. | AIAA | 2013
    Publisher: The American Institute of Aeronautics and Astronautics

    Variable Stiffness Adaptive Structures utilizing Hydraulically Pressurized Flexible Matrix Composites with Valve Control

    Philen, Michael / Shan, Ying / Bakis, Charles et al. | AIAA | 2006
    Publisher: The American Institute of Aeronautics and Astronautics

    Validation of the Lockheed Martin Morphing Concept with Wind Tunnel Testing

    Ivanco, Thomas G. / Scott, Robert C. / Love, Michael H. et al. | NTRS | 2007
    The Morphing Aircraft Structures (MAS) program is a Defense Advanced Research Projects Agency (DARPA) led effort to develop morphing flight ...
    Publisher: NASA National Aeronautics and Space Administration

    Validation of an Enhanced Aeroelastic Analysis Code for Wind Turbines

    Kecskemety, Krista / McNamara, Jack | AIAA | 2012
    Publisher: The American Institute of Aeronautics and Astronautics

    Utilization of CAD/CAE for concurrent design of structural aircraft components

    Kahn, William C. | NTRS | 1993
    selected for the platform was a Boeing 747, chosen on the basis of its ability to meet the flight profiles required for the given mission and ...
    Publisher: American Institute of Aeronautics and Astronautics
    Keywords: Aircraft Design, Testing And Performance

    Using a genetic algorithm for structural topology design of helicopter rotor blades

    Fanjoy, D.W. / Crossley, W.A. | Tema Archive | 2001
    Topology design methods are useful tools for conceptual design of structural components because they can be used to represent nearly any ...

    Use of GENOPT and BIGBOSOR4 to Optimize Weld Lands Inaxially Compressed Stiffened Cylindrical Shells and Evaluationof the Optimized Designs by Stags

    Bushnell, D. / Thornburgh, R. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2010
    Publisher: American Institute of Aeronautics and Astronautics , Reston, Va.
    Keywords: Structural dynamics , Materials

    Use of Bifurcation Methods in the Identification and Control of Flexible Aircraft Dynamics

    Baghdadi, N. / Lowenberg, M. / Isikveren, A. et al. | British Library Conference Proceedings | 2010
    Publisher: American Institute of Aeronautics and Astronautics , Reston, Va.
    Keywords: Structural dynamics , Materials

    Usage-Based Life Prediction And Fleet Management For Gas Turbine Engines

    Grelotti, R. / Glanovsky, J. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2010
    Publisher: American Institute of Aeronautics and Astronautics , Reston, Va.
    Keywords: Structural dynamics , Materials

    Unsteady transonic potential flow over a flexible fuselage

    Gibbons, Michael D. | NTRS | 1993
    A flexible fuselage capability has been developed and implemented within version 1.2 of the CAP-TSD code. The capability required adding ...
    Publisher: American Institute of Aeronautics and Astronautics

    Unsteady transonic flow calculations for two-dimensional canard-wing configurations with aeroelastic applications

    Batina, J. T. | NTRS | 1985
    transonic small-disturbance code to include an additional airfoil. Unsteady transonic forces due to plunge and pitch motions of a two-dimensional ...
    Publisher: NASA National Aeronautics and Space Administration

    Unsteady aerodynamics could dominate the space shuttle booster aeroelastic stability

    Reding, J. P. / Ericsson, L. E. | NTRS | 1974
    should dominate the structural damping) is serious enough to warrant further analytic and experimental investigations. ...
    Publisher: NASA National Aeronautics and Space Administration

    Unified Low Cycle Fatigue Model for Gas Turbine Engine Rotor Alloys

    Harmon, D. / McClure, M. / Grelotti, R. et al. | British Library Conference Proceedings | 2010
    Publisher: American Institute of Aeronautics and Astronautics , Reston, Va.
    Keywords: Structural dynamics , Materials

    Uncertainty Quantification in ICMSE: Application to Metal Alloys (AIAA 2015-0383)

    Cai, Guowei / Mahadevan, Sankaran | British Library Conference Proceedings | 2015