CFD simulations of turbulent nonreacting and reacting flows for rocket engine applications

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• 作者：Martin J. Seidl^a ; ^{martin-janos-seidl@web.de} ; Manfred Aigner^a ; Roman Keller^b ; Peter Gerlinger^b
• 关键词：Real gas ; Transcritical injection ; Rocket combustion chamber ; CFD ; DDES ; Preconditioning
• 刊名：The Journal of Supercritical Fluids
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：121
• 期：Complete
• 页码：63-77
• 全文大小：3748 K
• 卷排序：121

文摘

A consistent thermodynamic framework is implemented into a CFD code. Various transport property models are validated for rocket engine applications. The real gas framework is used to simulate flows with transcritical injection. Various turbulence modeling strategies are applied and results are compared to each other.