1–10 von 144 Ergebnissen
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    Wear effects and mechanisms of soot-contaminated automotive lubricants

    Green, D.A. / Lewis, R. / Dwyer-Joyce, R.S. | Tema Archiv | 2006
    engine valve train contact. Previous research on this topic has been mainly performed from a chemical point of view in fundamental studies, with ...

    Venting of deflagrations: hydrocarbon-air and hydrogen-air systems

    Molkov, V. / Dobashi, R. / Suzuki, M. et al. | Tema Archiv | 2000
    hydrogen-air mixtures. New data were obtained on flame stretch for vented deflagrations. The fundamental Le Chatelier-Brown principle analog for ...
    Schlagwörter: Symposium

    Use of Circulation Control for Flight Control

    Jones, Gregory S. / Joslin, Ronald D. | AIAA | 2006
    Based on papers from the 2004 NASA/ONR Circulation Control Workshop(A01); this collection is an invaluable(A01); one-of-a-kind resource on ...

    UAV Research at NASA Langley: Towards Safe, Reliable, and Autonomous Operations

    Davila, Carlos G. | NTRS | 2016
    Unmanned Aerial Vehicles (UAV) are fundamental components in several aspects of research at NASA Langley, such as flight dynamics, mission ...

    Trailing Edge Circulation Control of an Airfoil at Transonic Mach Numbers

    Jones, Gregory S. / Joslin, Ronald D. | AIAA | 2006
    Based on papers from the 2004 NASA/ONR Circulation Control Workshop(A01); this collection is an invaluable(A01); one-of-a-kind resource on ...

    TOPEX/Poseidon precision orbit determination production and expert system

    Putney, Barbara / Zelensky, Nikita / Klosko, Steven | NTRS | 1993
    orbital reference required to support the fundamental ocean science goals of this satellite altimeter mission within NASA. The orbital trajectory ...

    The unsteady aerodynamics of an oscillating cascade in a compressible flow field

    Buffum, Daniel H. / Boldman, Donald R. / Fleeter, Sanford | NTRS | 1988
    Fundamental experiments were performed in the NASA Lewis Transonic Oscillating Cascade Facility to investigate and quantify the unsteady ...

    Thermal behavior and mission profile simulations for bending light

    Dari, Alain | Tema Archiv | 2005
    tool based on digital data of cartography. This simulation described in the paper made possible to calculate the duty cycle of the actuator in ...

    The Necessity of Fundamental Researches on Laser Welding for Wilder Applications in Future

    Matsunawa, A. / ISATA / ENEA; Agency: Italy | British Library Conference Proceedings | 1993

    The National Aerospace Initiative (NAI): Technologies For Responsive Space Access

    Culbertson, Andrew / Bhat, Biliyar N. | NTRS | 2003
    Technology (S&T) - the National Aerospace Initiative (NAI) - which will have a fundamental impact on our nation's military capabilities and on the ...