Numerical investigation on the flow characteristics and permeability of three-dimensional reticulated foam materials

IMR OpenIR

	Numerical investigation on the flow characteristics and permeability of three-dimensional reticulated foam materials
	W. G. Xu; H. T. Zhang; Z. M. Yang; J. S. Zhang
	2008
发表期刊	Chemical Engineering Journal
ISSN	1385-8947
卷号	140 期号:1-3 页码:562-569
摘要	In this paper, a three-dimensional (3D) model was proposed for predicting the flow characteristics and permeability of three-dimensional reticulated foam materials, which were prepared by replication process. Parameters, such as permeability, inertia coefficient, and friction factor, were obtained in order to describe the fluid flow characteristics of porous media. The influence of foam structure on the fluid flow characteristics was elucidated. Three flow regimes in porous media, including Darcy's regime, Forchheimer's regime and Froude's regime, were visualized and discussed. The flow transition from linear (Darcy's regime) to nonlinear (Forchheimer's regime) behavior, which is typical of experiments, was founded in the simulation. The data presented revealed the fact that the numerical results are in agreement with the experimental ones published previously. (C) 2007 Elsevier B.V. All rights reserved.
部门归属	[xu, weigang; zhang, hongtao; yang, zhenming; zhang, jinsong] chinese acad sci, inst met res, shenyang 110016, peoples r china.;zhang, js (reprint author), chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;jshzhang@imr.ac.cn
关键词	Finite Volume Analysis Flow Characteristics Permeability Inertial Parameter Friction Factor Foam Materials Pressure-drop Porous-media Heat-exchangers Metallic Foams Sic Foams Catalysts Supports
URL	查看原文
WOS记录号	WOS:000257260800060
引用统计	被引频次：61[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33250
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. G. Xu,H. T. Zhang,Z. M. Yang,et al. Numerical investigation on the flow characteristics and permeability of three-dimensional reticulated foam materials[J]. Chemical Engineering Journal,2008,140(1-3):562-569.
APA	W. G. Xu,H. T. Zhang,Z. M. Yang,&J. S. Zhang.(2008).Numerical investigation on the flow characteristics and permeability of three-dimensional reticulated foam materials.Chemical Engineering Journal,140(1-3),562-569.
MLA	W. G. Xu,et al."Numerical investigation on the flow characteristics and permeability of three-dimensional reticulated foam materials".Chemical Engineering Journal 140.1-3(2008):562-569.