Rocket test firings were performed to measure the transition length threshold conditions while systematically varying various rocket motor parameters. These include the crossflow velocity, the chamber pressure, the propellant nonerosive burning rate, the propellant surface roughness, and the motor port diameter. The erosive burning trends with varying propellant burning rate, motor chamber pressure, and mass flow rate are consistent with published results.


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    Title :

    The scaling of the threshold conditions for solid propellant erosive burning


    Contributors:

    Publication date :

    1988-07-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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