Large-eddy simulation and multigrid methods

被引：0
|
作者：
Nägele, S [1 ]
Wittum, G [1 ]
机构：
[1] Univ Heidelberg, D-6900 Heidelberg, Germany
来源：
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS | 2003年 / 15卷
关键词：
LES; turbulence; multigrid; parallelization;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A method to simulate turbulent flows with Large-Eddy Simulation on unstructured grids is presented. Two kinds of dynamic models are used to model the unresolved scales of motion and are compared with each other on different grids. Thereby the behaviour of the models is shown and additionally the feature of adaptive grid refinement is investigated. Furthermore the parallelization aspect is addressed.
引用
收藏
页码：152 / 164
页数：13
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