For the purpose of parachute canopy stress analysis during the period of inflation, the pressure distribution measured on a ring-slot parachute model is related to the instantaneous parachute force. The correlation of pressure and force data is based on test results established at the Deutsche Forschungsanstalt fuer Luft-und Raumfahrt (DFLR), Braunschweig, Germany. The final pressure-force-time relationship incorporate individual as well as averaged test data. A fair agreement could be shown between measured forces and those obtained from numerical integration of differential pressure over the canopy surface. (Author)


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    Titel :

    Study of Parachute Forces and Canopy Pressure Distribution Measured in a Subsonic Wind Tunnel under Infinite Mass Conditions


    Beteiligte:
    H. G. Heinrich (Autor:in) / D. P. Saari (Autor:in)

    Erscheinungsdatum :

    1972


    Format / Umfang :

    152 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch






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