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	2D numerical study of the feed jet flow field in a gas centrifuge
	Jiang Dongjun ; Wang Liming ; Zeng Shi
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ centrifuges finite volume methods jets Navier-Stokes equations shock waves/ feed jet flow field gas centrifuge 2D Navier-Stokes equations finite volume method second order implicit upwind scheme axial expansion wave shock wave radial flow counter-current flow/ A4755C Jets in fluid dynamics A4710 General fluid dynamics theory, simulation and other computational methods A4740N Shock-wave interactions E2130 Fluid mechanics and aerodynamics (mechanical engineering) E0210L Numerical analysis
中文摘要	The feed jet flow field in a gas centrifuge was numerically simulated by solving the 2D Navier-Stokes equations using the finite volume method with a second order implicit upwind scheme. The feedjet flow distributions for different feed angles indicate that the flow field in the gas centrifuge is influenced in both the radial and axial directions. A feed angle of 0 degrees resulted in an axial expansion wave and a shock wave, while the influence of the feed jet on the radial flow becomes more important for feed angle changes of 45 degrees to 90 degrees . Thus, the feed conditions can be modified to study the counter-current flow in centrifuge.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82435]
专题	清华大学
推荐引用方式 GB/T 7714	Jiang Dongjun,Wang Liming,Zeng Shi. 2D numerical study of the feed jet flow field in a gas centrifuge[J],2010, 2010.
APA	Jiang Dongjun,Wang Liming,&Zeng Shi.(2010).2D numerical study of the feed jet flow field in a gas centrifuge..
MLA	Jiang Dongjun,et al."2D numerical study of the feed jet flow field in a gas centrifuge".(2010).

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