Numerical simulations of complex flows with Lattice-Boltzmann-Automata on parallel computers

被引：0
|
作者：
Bernsdorf, J [1 ]
Brenner, G [1 ]
Durst, F [1 ]
Baum, M [1 ]
机构：
[1] Univ Erlangen Nurnberg, Inst Fluid Mech, D-91058 Erlangen, Germany
来源：
PARALLEL COMPUTATIONAL FLUID DYNAMICS: TOWARDS TERAFLOPS, OPTIMIZATION, AND NOVEL FORMULATIONS | 2000年
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D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
The Lattice-Boltzmann-Automata is used for the simulation of low-Reynoldsnumber flow through highly irregular porous media. The approach makes use of 3D computer tomography for the generation of computational meshes used for the simulation. This permits discretization of tile detailed structure of the porous medium and thus permits investigation of the properties of tile fluid in regions which cannot be acessed by measurements. Special attention is payed to the evaluation of performance aspects of the parallel version of the method, which employs message passing (MPI) and High Performance Fortran (HPF).
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页码：123 / 129
页数：7
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