Selection Rules for Resonant Longitudinal Injector-Coupling in Experimental Rocket Combustors

This paper investigates different types of longitudinal mode coupling in subscale rocket combustion chambers using experimental data and numerical simulations. Based on a one-dimensional planar wave acoustic model of coupled cavity resonators with two acoustic inlet boundary conditions, mode selecti...

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Bibliographic Details

Published in:	Aerospace
Main Author:	Tim Horchler
Format:	Article
Language:	English
Published:	MDPI AG 2022-10-01
Subjects:	combustion instability injector coupling acoustic modes mode coupling numerical simulation combustion chamber experiments
Online Access:	https://www.mdpi.com/2226-4310/9/11/669