Topics include: Nonlinear theoretical approaches - longitudinal and transverse modes (calculations based on the nonlinear longitudinal mode with time-lag effects, a shock wave model of unstable rocket combustors with small time-lag effects, transverse nozzle admittance relation for finite-amplitude waves); Nonlinear combustion instability mechanisms (transverse mode nonlinear rocket motor studies, longitudinal nonlinear rocket studies using the square-motor, vapor displacement mechanism - basic experiment in the pseudo rocket, basic experiments in droplet resonant phenomena); Droplet and wake burning - mechanism for combustion instability; High subsonic mach number extensions to the linearized theory; Expressions for transverse waves; Concept in rocket baffle design.


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    Title :

    Nonlinear Aspects of Combustion Instability in Liquid Propellant Rocket Motors


    Contributors:

    Publication date :

    1964


    Size :

    2 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English