NONLINEAR ASPECTS OF COMBUSTION INSTABILITY IN LIQUID PROPELLANT ROCKET MOTORS
Yearly progress rept. no. 4, 1 Jun 1963-31 May 1964
PRINCETON UNIV NJ
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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.
- Liquid Propellant Rocket Engines