Lifting hypersonic configurations were optimized to produce maximum lift-drag ratios; simplified aerodynamic equations were written for generalized shape with ten degrees of geometric freedom; numerical searching routine was employed to ascertain optimum vehicle; derived configurations tended towards delta planforms when leading-edge bluntness drag exceeded skin-friction drag, and for alternate situation, planforms were trapezoidal; geometric details of optimal configurations are tabulated for each set of constraints; experimental correlation of mathematical model for aerodynamic characteristics was obtained by conducting wind-tunnel test at 14 Mach to obtain lift-drag ratio. (28622)


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    Titel :

    Hypersonic lifting body optimization


    Weitere Titelangaben:

    J Spacecraft Rockets


    Beteiligte:
    Hankey, W.L. (Autor:in) / Elliott, G.A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1968


    Format / Umfang :

    5 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Hypersonic lifting body optimization.

    ELLIOTT, G. A. | AIAA | 1968


    Hypersonic lifting body optimization

    ELLIOTT, G. | AIAA | 1968


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    Li, Haoge / Li, Chengrui / Chen, Weifang et al. | Springer Verlag | 2022


    CFD Predictions of Flowfields About a Hypersonic Lifting Body

    Le, A. T. / Shivananda, T. P. / Holtz, T. et al. | British Library Conference Proceedings | 1993


    Spike Effects on Drag Reduction for Hypersonic Lifting Body

    Deng, Fan / Jiao, Zihan / Liang, Bingbing et al. | AIAA | 2017