An improved level-set re-initialization solver

被引：2
|
作者：
Wang Zhi-liang
Zhou Zhe-wei
机构：
[1] Shanghai University,Shanghai Institute of Applied Mathematics and Mechanics
来源：
Applied Mathematics and Mechanics | 2004年 / 25卷 / 10期
关键词：
level set method; volume conservation; level set re-initialization; O358; 80A20;
D O I：
10.1007/BF02439860
中图分类号：
学科分类号：
摘要：
Re-initialization procedure in level-set interface capturing method were investigated. The algorithm accomplishes the re-initialization step through locking the interface positions. Better accuracy was obtained both on the interface positions and the total fluid volume keeping. Though one more step of the interpolations is added in the procedure, there is no significant increase in total machine time spent.
引用
收藏
页码：1083 / 1088
页数：5
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