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	Modeling shock waves in an ideal gas: Combining the Burnett approximation and Holian's conjecture
	He, Yi-guang ; Tang, Xiu-zhang ; Pu, Yi-kang
	2010-05-10 ; 2010-05-10
关键词	MOLECULAR-DYNAMICS EQUATIONS FLOWS Physics, Fluids & Plasmas Physics, Mathematical
中文摘要	We model a shock wave in an ideal gas by combining the Burnett approximation and Holian's conjecture. We use the temperature in the direction of shock propagation rather than the average temperature in the Burnett transport coefficients. The shock wave profiles and shock thickness are compared with other theories. The results are found to agree better with the nonequilibrium molecular dynamics (NEMD) and direct simulation Monte Carlo (DSMC) data than the Burnett equations and the modified Navier-Stokes theory.
语种	英语 ; 英语
出版者	AMER PHYSICAL SOC ; COLLEGE PK ; ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/22222]
专题	清华大学
推荐引用方式 GB/T 7714	He, Yi-guang,Tang, Xiu-zhang,Pu, Yi-kang. Modeling shock waves in an ideal gas: Combining the Burnett approximation and Holian's conjecture[J],2010, 2010.
APA	He, Yi-guang,Tang, Xiu-zhang,&Pu, Yi-kang.(2010).Modeling shock waves in an ideal gas: Combining the Burnett approximation and Holian's conjecture..
MLA	He, Yi-guang,et al."Modeling shock waves in an ideal gas: Combining the Burnett approximation and Holian's conjecture".(2010).

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