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	Quasi-3D simulation of aero engine full flow field
	Yu Long-jiang ; Chen Mei-ning ; Piao Ying
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ aerospace engines aerospace propulsion flow simulation numerical analysis/ quasi-3D simulation aero engine surface theory engine flow simulation numerical stability engine system aerospace propulsion system numerical simulation/ A4785 Applied fluid mechanics A4710 General fluid dynamics theory, simulation and other computational methods A0260 Numerical approximation and analysis E3650C Aerospace industry E2320 Engines E0210L Numerical analysis E2130 Fluid mechanics and aerodynamics (mechanical engineering)
中文摘要	Mathematical models for each component of aero engine based on S2 surface theory were analyzed. A full engine S2 flow simulation was performed using this method. High order Godunov's scheme was used, presenting good numerical stability and shock capturing capability. Viscous effects and secondary flow losses were treated as source terms. Their influence on the components and full engine system's performance were estimated effectively. A conservative process was taken to handle the parameter transfer between neighboring domains, ensuring the consistency of flux. The method features high accuracy by comparing the simulation and experimental results.
语种	中文
出版者	Editorial Department of the Journal of Aerospace Power ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/78994]
专题	清华大学
推荐引用方式 GB/T 7714	Yu Long-jiang,Chen Mei-ning,Piao Ying. Quasi-3D simulation of aero engine full flow field[J],2010, 2010.
APA	Yu Long-jiang,Chen Mei-ning,&Piao Ying.(2010).Quasi-3D simulation of aero engine full flow field..
MLA	Yu Long-jiang,et al."Quasi-3D simulation of aero engine full flow field".(2010).

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