Effect of Solid-to-Gas Ratio on Powder Fuel Mixing in a Cavity-Based Supersonic Combustion Chamber with Induced Shock: A Numerical Study

Effect of Solid-to-Gas Ratio on Powder Fuel Mixing in a Cavity-Based Supersonic Combustion Chamber with Induced Shock: A Numerical Study

The development of powder-fueled ramjets is challenged by the mechanisms of flow mixing for the combustion of powder fuel in supersonic airflows. This paper describes a series of numerical simulations on the injection process of boron powder fuel in a cavity-based supersonic combustion chamber with...

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Bibliographic Details
Main Authors: Zuodong Liang, Ming Jiang, Shaoqing Hu, Kai Ma, Guiyang Xu, Wenjie Wang, Yuezu Miao, Hongyan Li
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Aerospace
Subjects:
powder-fueled ramjet
powder fuel
multiphase flows
particle flows
mixing characteristics
shock wave
Online Access:https://www.mdpi.com/2226-4310/12/1/70
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