Acoustic gas oscillations in coaxial tubes

8th All-Russian Conference on Low Temperature Plasma in the Processes of Functional Coating Preparation

Semenova, E.V.^1 ; Larionov, V.M.^1 ; Iovleva, O.V.^1

Kazan Federal University, 18 Kremlyovskaya str., Kazan

420008, Russia^1

关键词: Gas oscillations;    Hydrocarbon fuel;    Paper analysis;    Pulsating combustion;    Resonance tube;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/789/1/012049/pdf
DOI  :  10.1088/1742-6596/789/1/012049

来源: IOP

【 摘 要 】

Pulsating combustion is one of the possible solutions to improve energy efficiency of combustors that use hydrocarbon fuels. In this paper analysis of gas oscillations in coaxial tubes is provided. An influence of geometric parameters of the combustion chamber and the resonance tube on the installation frequency is considered.