Brinkmann Model and Double Penalization Method for the Flow Around a Porous Thin Layer
Brinkmann Model and Double Penalization Method for the Flow Around a Porous Thin Layer
复制标题
多孔薄层周围流动的 Brinkmann 模型和双重惩罚方法
DOI:
10.1007/s00021-006-0221-y
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发表时间:
2008
影响因子:
1.3
通讯作者:
G. Carbou
中科院分区:
文献类型:
--
作者:
G. Carbou
In this paper we study a penalization method used to compute the flow of a viscous fluid around a thin layer of porous material. Using a BKW method, we perform an asymptotic expansion of the solution when a little parameter, measuring the thickness of the thin layer and the inverse of the penalization coefficient, tends to zero. We compare then this numerical method with a Brinkman model for the flow around a porous thin layer.