The Isothermal Simulation of the un-saturated flow in the Dual-scale Porous Media

被引：0
|
作者：
Li, Yongjing [1 ]
Yen, Shilin [1 ]
Ye, Xin [1 ]
Feng, Zhongjiang [1 ]
机构：
[1] Wuhan Univ Technol, Sch Sci, Wuhan 430070, Peoples R China
来源：
ADVANCES IN MATERIALS AND MATERIALS PROCESSING, PTS 1-3 | 2013年 / 652-654卷
关键词：
Dual-scale porous media; Unsaturated flow; Delay infiltration; Sink function; UNSATURATED FLOW; FIBER MATS;
D O I：
10.4028/www.scientific.net/AMR.652-654.143
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Most of the mold-filling simulation theories for RTM were based on Darcy law and combined with mass conservation equation. Considering the unsaturated region in the experiment, the followings have been done in this paper: (1) first, explaining this un-saturated phenomenon as a sink effect, and amending the saturated filling mold by introducing a sink term to the mass constant equation; (2) second, achieving a simple 1d mold's unsaturated simulation of the filling process through the compiled software pore-flow.
引用
收藏
页码：143 / 147
页数：5
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