A generalized soft-sphere model for Monte Carlo simulation

IMECH-IR > 力学所知识产出(1956-2008)

	A generalized soft-sphere model for Monte Carlo simulation
	Fan J(樊菁); Fan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
会议录名称	RAREFIED GAS DYNAMICS
	2003
会议名称	23rd International Symposium on Rarefied Gas Dynamics
会议日期	JUL 20-25, 2002
会议地点	WHISTLER, CANADA
摘要	A new collision model, called the generalized soft-sphere (GSS) model, is introduced. It employs the same total cross section as the generalized hard-sphere (GHS) model, whereas the deflection angle is calculated by the soft-sphere scattering model. In virtue of a two-term formula given to fit the numerical solutions of collision integrals for the Lennard-Jones (6-12) potential and for the Stockmayer potential, the parameters of the GSS model are determined explicitly. Coefficients of viscosity, self-diffusion and diffusion predicted by the GSS model compare quite well with measured data for both polar and non-polar molecules over a wide temperature range.
WOS记录号	WOS:000183372100046
ISBN号	0-7354-0124-1
收录类别	CPCI-S
语种	英语
引用统计
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/58932
专题	力学所知识产出(1956-2008)
通讯作者	Fan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Fan J,Fan, J . A generalized soft-sphere model for Monte Carlo simulation[C]RAREFIED GAS DYNAMICS,2003.