Pulsating combustion of propane-butane fuel mixture with air in a vortex combustion chamber

Abstract

© 2020 Published under licence by IOP Publishing Ltd. In this paper pulsating combustion of a pre-mixed propane-butane fuel with air in a vortex combustion chamber is considered. In view of the insufficiency of information about the reasons of self-oscillations, it is necessary to determine the gas-dynamic, physical and chemical parameters that cause oscillations of the heat release rate in the vortex combustion chambers.