Molecular Simulation of 3D Turbulent Channel Flow

	Molecular Simulation of 3D Turbulent Channel Flow
	Ceng DD(曾丹丹); Zhong FQ(仲峰泉); Fan J(樊菁); Zeng, DD (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
会议录名称	PROCEEDINGS OF THE 29TH INTERNATIONAL SYMPOSIUM ON RAREFIED GAS DYNAMICS
	2014
会议名称	29th International Symposium on Rarefi ed Gas Dynamics (RGD)
会议日期	JUL 13-18, 2014
会议地点	Xian, PEOPLES R CHINA
摘要	The diffusive information preservation (D-IP) method is utilized to simulate three-dimensional turbulent channel flow. The Knudsen number and Reynolds number based on the channel half-width and mean velocity are 5 square 10(square 5) and 2800, respectively. The averaged velocity profile and the higher order turbulent statistics obtained by D-IP agree well with the DNS results given by Kim, Moin and Moser. Turbulent mixing length and turbulent viscosity obtained by the present results based on kinetic analogy are found to be comparable with the classic theory of Prandl's mixing length and Boussinesq eddy viscosity.
WOS记录号	WOS:000346083400180
课题组名称	LHD微尺度和非平衡流动
ISBN号	978-0-7354-1265-1
URL	查看原文
收录类别	CPCI-S
语种	英语
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/58868
专题	高温气体动力学国家重点实验室
通讯作者	Zeng, DD (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Ceng DD,Zhong FQ,Fan J,et al. Molecular Simulation of 3D Turbulent Channel Flow[C]PROCEEDINGS OF THE 29TH INTERNATIONAL SYMPOSIUM ON RAREFIED GAS DYNAMICS,2014.

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