Numerical solution of the free boundary Bernoulli problem using a level set formulation

被引：22

作者：

Bouchon, F ^{[1
]}

Clain, S ^{[1
]}

Touzani, R ^{[1
]}

机构：

[1] Univ Clermont Ferrand, Lab Math Appl, CNRS, UMR 6620, F-63177 Clermont Ferrand, France

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2005年 / 194卷 / 36-38期

关键词：

free boundary problem; Bernoulli problem; level sets;

D O I：

10.1016/j.cma.2004.09.008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a numerical method based on a level set formulation to solve the Bernoulli problem. The formulation uses time as a parameter of boundary evolution. The level set formulation enables to consider nonconnected domains. Numerical experiments show the efficiency of the method if boundary conditions are handled accurately. In particular, the case of multiple solutions is treated. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：3934 / 3948

页数：15

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