Study on the Influence of the Pilot Stage Swirl Intensity on the Double-Swirl Combustor’s Ignition Process via Large Eddy Simulation

Study on the Influence of the Pilot Stage Swirl Intensity on the Double-Swirl Combustor’s Ignition Process via Large Eddy Simulation

The ignition reliability of the combustion chamber is crucial for the overall performance of an engine. As the aero-engine combustion chambers continue to advance, the scope of the ignition problem has also expanded. This study employs large eddy simulation to investigate the flow characteristics an...

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Bibliographic Details
Main Authors: Pengfei Zhu, Hongyu Ju, Yue Li, Yue Yan, Jianqin Suo, Zhenxia Liu
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Machines
Subjects:
combustor
double swirl
large eddy simulation
ignition process
Online Access:https://www.mdpi.com/2075-1702/11/7/766

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