Combined Immersed Boundary/Large-Eddy-Simulations of Incompressible Three Dimensional Complex Flows

被引:6
作者
Antonio Cristallo
Roberto Verzicco
机构
[1] Politecnico di Bari,DIMeG & CEMeC
来源
Flow, Turbulence and Combustion | 2006年 / 77卷
关键词
immersed boundary method; complex geometries; Large-Eddy-Simulation; turbulent flows; fluid–structure interaction; industrial CFD;
D O I
暂无
中图分类号
学科分类号
摘要
In this paper we show how the Immersed Boundary (IB) method can be used with the Large-Eddy-Simulation (LES) to compute moderately high Reynolds number flows in complex geometric configurations. The resulting combination gives an easy-to-use, inexpensive and accurate technique which can be an important step towards the application of computational fluid dynamics (CFD) to industrially relevant problems. This paper aims at describing the main features of the method, some of the important drawbacks and possible solutions. Several representative examples are discussed in order to show the flexibility and the range of the applicability of this technique.
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页码:3 / 26
页数:23
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