An improved CE/SE scheme for incompressible multiphase flows and its applications

	An improved CE/SE scheme for incompressible multiphase flows and its applications
	Yang DX; Zhang DL(张德良); Yang, DX (reprint author), Res Inst Innovat Technol Earth, 9-2 Kizugawadai, Kizugawa, Kyoto 6190292, Japan.
发表期刊	PROGRESS IN COMPUTATIONAL FLUID DYNAMICS
	2013
卷号	13 期号:5 页码:285-295
ISSN	1468-4349
摘要	A new space-time conservation element-solution element (CE/SE) scheme, which is based on the hexahedron mesh, is proposed by constructing a new structure of solution elements (SEs) and conservation elements (CEs) and extended to two-dimensional incompressible multiphase flows. This scheme is applied to several incompressible flow problems, such as lid-driven cavity flow, dam break flow, motions of falling droplets, flow instability and water-kerosene interaction. The numerical results and their comparison with lecture results and experimental data are presented. The comparisons demonstrate that the computational scheme developed currently is clear in physical concept, easy to be implemented and highly accurate and efficient for the above-mentioned problems. The highlight is that the pretreatment method is proposed, transforming the elliptic-parabolic equations to the hyperbolic equations, which can be directly simulated by the improved CE/SE scheme. Thus, the improved CE/SE scheme can be applied to incompressible multiphase flows widely.
关键词	Ce/se Scheme Multiphase Flows Computational Fluid Dynamics Cfd
学科领域	计算流体力学
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000321694800003
项目资助者	National Basic Research Program of China; Fundamental research of carbon dioxide emission reduction, geological storage and utilization (FCGU) [2011CB707300]; Wenchuan Fault Scientific Drilling Project of China (WFSD); Institute of Crustal Dynamics, CEA [ZDJ2010-26]
课题组名称	LHD激波与爆轰物理
论文分区	Q3
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/47357
专题	高温气体动力学国家重点实验室
通讯作者	Yang, DX (reprint author), Res Inst Innovat Technol Earth, 9-2 Kizugawadai, Kizugawa, Kyoto 6190292, Japan.
推荐引用方式 GB/T 7714	Yang DX,Zhang DL,Yang, DX . An improved CE/SE scheme for incompressible multiphase flows and its applications[J]. PROGRESS IN COMPUTATIONAL FLUID DYNAMICS,2013,13,5,:285-295.
APA	Yang DX,Zhang DL,&Yang, DX .(2013).An improved CE/SE scheme for incompressible multiphase flows and its applications.PROGRESS IN COMPUTATIONAL FLUID DYNAMICS,13(5),285-295.
MLA	Yang DX,et al."An improved CE/SE scheme for incompressible multiphase flows and its applications".PROGRESS IN COMPUTATIONAL FLUID DYNAMICS 13.5(2013):285-295.

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