Studies confirmed application of pressure-sensitive combustion time lag to transverse and longitudinal modes of HF combustion instability; tests must be considered in transverse mode case; extension of theory of transverse mode combustion instability, which includes linearized velocity effects, is described; physical mechanism is suggested in enhancement of reactant mixing, which can be affected by transverse components of gas velocity; analysis predicts that tangential velocity perturbation may have strong destabilizing effect on spinning tangential modes but will have no effect on standing modes.


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    Title :

    Velocity effects in transverse mode liquid propellant rocket combustion instability


    Additional title:

    AIAA J


    Contributors:
    Reardon, F.H. (author) / Crocco, L. (author) / Harrje, D.T. (author)

    Published in:

    AIAA Journal ; 2 , n 9


    Publication date :

    1964


    Size :

    11 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Velocity effects in transverse mode liquid propellant rocket combustion instability

    CROCCO, L. / HARRJE, D. T. / REARDON, F. H. | AIAA | 1964


    Transverse combustion instability in liquid propellant rocket motors

    Crocco, L. / Harrje, D.T. / Reardon, F.H. | Engineering Index Backfile | 1962



    Liquid propellant rocket combustion instability

    Harrje, David T. | TIBKAT | 1972