Efficiency and accuracy of fluid-structure interaction simulations using an implicit partitioned approach

被引：34
|
作者：
Sternel, D. C. [1 ]
Schaefer, M. [1 ]
Heck, M. [1 ]
Yigit, S. [1 ]
机构：
[1] Tech Univ Darmstadt, D-64297 Darmstadt, Germany
来源：
COMPUTATIONAL MECHANICS | 2008年 / 43卷 / 01期
关键词：
fluid-structure interaction; arbitrary lagrangian-eulerian; implicit approach; multigrid; mesh movement;
D O I：
10.1007/s00466-008-0278-y
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
An implicit partitioned arbitrary Lagrangian- Eulerian approach for fluid-structure interaction computations is considered. Enhancements of the coupled solution procedure by nonlinear multigrid techniques, an adaptive underrelaxation, and proper grid movement techniques are investigated.
引用
收藏
页码：103 / 113
页数：11
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