NONLINEAR ASPECTS OF COMBUSTION INSTABILITY IN LIQUID PROPELLANT ROCKET MOTORS
Abstract
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.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1964
- Accession Number
- AD0602151
Entities
People
- David T. Harrje
- William A. Sirignano
Organizations
- Princeton University