A series of experiments has been performed on the the Sandia HyperVelocity Launcher (HVL) to evaluate the effectiveness of a thin Whipple bumper shield at impact velocities up to 10.5 km/s by orbital space debris. Upon impact by an 0.67gm (0.87 mm thick) flier plate the thin aluminum bumper shield completely disintegrates into a debris cloud. The debris cloud front propagates axially at velocities in excess of 14 km/s and expands radially at a velocity of (approximately)7 km/s. Subsequent loading on a 3.2 mm thick aluminum substructure by the debris cloud penetrates the substructure completely. 8 refs., 4 figs.


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    Titel :

    Whipple bumper shield tests at over 10 km/s


    Beteiligte:
    L. C. Chhabildas (Autor:in) / E. S. Hertel (Autor:in) / S. A. Hill (Autor:in)

    Erscheinungsdatum :

    1991


    Format / Umfang :

    10 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    Orbital Debris Impact on a Simple Whipple Bumper Shield

    Hertel, E. S. / Chhabildas, L. C. / Institute of Environmental Sciences et al. | British Library Conference Proceedings | 1993


    Experimental and Numerical Simulations of Orbital Debris Impact on a Simple Whipple Bumper Shield

    Chhabildas, L. C. / Hertel, E. S. / Hill, S. A. et al. | British Library Conference Proceedings | 1992



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