1–50 von 3,917 Ergebnissen
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    A COLLISION AVOIDANCE SYSTEM FOR AIRCRAFT*

    CAMPBELL, J. O. / LIU, Y. J. | SAE Technical Papers | 1958

    Optimal design of columns.

    Liu, C. Y. / Taylor, J. E. | NTRS | 1968

    Optimal design of columns.

    LIU, C. Y. | AIAA | 1968

    The Ranger 9 Flight Path and Its Determination from Tracking Data

    F. Borncamp / A. S. Liu / E. G. Piaggi et al. | NTIS | 1968

    The Ranger 9 flight path and its determination from tracking data

    Borncamp, F. / Liu, A. S. / Piaggi, E. G. et al. | NTRS | 1968

    Numerical investigations of an airfoil in a nonuniform stream

    CHOW, F. / KRAUSE, E. / LIU, C. H. et al. | AIAA | 1970

    Experimental Measurements of Grid-Injection Turbulent Flows

    J. C. Liu / I. Greber / H. K. Wiskind | NTIS | 1971

    Model history of the lunar surface

    Hawkins, J. W. / Liu, M. K. / Marti, K. et al. | NTRS | 1971

    Assessment of chemical nonequilibrium for massively ablating graphite.

    LINCOLN, K. A. / HOWE, J. T. / LIU, T.-M. | AIAA | 1973

    Unsteady transonic flow analysis for low aspect ratio, pointed wings

    KIMBLE, K. / RUO, S. / WU, J. et al. | AIAA | 1973

    Assessment of chemical nonequilibrium for massively ablating graphite.

    Lincoln, K. A. / Howe, J. T. / Liu, T.-M. | NTRS | 1973

    Preliminary Design of Aircraft Structures to Meet StructuralIntegrity Requirements

    J. C. Ekvall / T. R. Brussat / A. F. Liu et al. | AIAA | 1974

    Dynamic Characteristics of Parallel Linkage Pendulums

    Monk, Michael W. / Liu, William J. J. | SAE Technical Papers | 1976

    Modeling the plasma near-wakes

    LIU, V. C. / YING, S. J. | AIAA | 1980

    A program of stratospheric research

    Donahue, T. M. / Kuhn, W. R. / Boyd, J. P. et al. | NTRS | 1980

    Friction drag measurements of acoustic surfaces

    LIU, T.-M. / MOUNT, J. | AIAA | 1983

    Navier-Stokes calculations for the vortex wake of a rotor in hover

    LIU, C. / THOMAS, J. / TUNG, C. | AIAA | 1983

    Three-dimensional fluid and electrodynamic modeling for MHD DCW channels

    LIU, B. / LINEBERRY, J. / SCHMIDT, H. | AIAA | 1983

    Simplified Three-Dimensional Modeling for MHD DCW Channels

    B. L. Liu / J. T. Lineberry / H. J. Schmidt | AIAA | 1983

    Silicon-Film Growth by Continuous Edge-Supported Melt Skimming

    Schwuttke, G. H. / Liu, J. K. | NTRS | 1984

    Nine node Lagrange shell elements with spurious mode control

    BELYTSCHKO, T. / LIU, W.-K. / ONG, J. | AIAA | 1984

    A mathematical simulation model of the CH-47B helicopter, volume 1

    Weber, J. M. / Liu, T. Y. / Chung, W. | NTRS | 1984

    Mathematical Simulation Model of the CH-47B Helicopter, Volume 1

    J. M. Weber / T. Y. Liu / W. Chung | NTIS | 1984

    Space flight test of electric thruster system MDT-2A

    AN, S.-M. / WU, H.-J. / FENG, X.-Z. et al. | AIAA | 1984