An optimal shape design approach for the transient flow in the dam problem

被引：2

作者：

Chakib, A

Ghemires, T

Nachaoui, A

机构：

[1] Univ Mohammed V, Fac Sci, Dept Math & Informat, Rabat, Morocco

[2] Univ Nantes, CNRS UMR 6629, F-44322 Nantes, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE | 2000年 / 331卷 / 12期

关键词：

D O I：

10.1016/S0764-4442(00)01748-1

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this Note, we present a new numerical approach of the transient flow problem through homogeneous porous medium (say dam). Using a convenient time discretization of the motion equation of the free boundary the study of the problem is reduced to treat a stationary one, which is presented as a shape design problem. We show the existence of the optimal shape and we give some numerical results. (C) 2000 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.

引用

页码：1005 / 1010

页数：6

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