JSME International Journal Series B Fluids and Thermal Engineering
Online ISSN : 1347-5371
Print ISSN : 1340-8054
ISSN-L : 1340-8054
Simulation of Laminar Flow over a Backward-Facing Step Uaing the Lattice BGK Method
Yu CHENHirotada OHASHIMamoru AKIYAMA
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1997 Volume 40 Issue 1 Pages 25-32

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Abstract

The lattice BGK method is applied to the simulation of a two-dimensional laminar flow over a backward-facing step. The method and its incompressible version, as well as the new algorithm for boundary conditions, are described. Quantitative comparisons with experimental and other numerical studies are made for three cases.

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© The Japan Society of Mechanical Engineers
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