Incompressible turbulent flow simulation using a Galerkin/Least-Squares formulation and a low Reynolds number κ-ε model

被引：4

作者：

Hannani, SK ^{[1
]}

Stanislas, M ^{[1
]}

机构：

[1] Ecole Cent Lille, Lab Mecan Fluides, LML CNRS, URA 1441, F-59651 Villeneuve Dascq, France

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2000年 / 181卷 / 1-3期

关键词：

D O I：

10.1016/S0045-7825(99)00066-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A Galerkin/Least-Squares formulation using equal order serendipity velocity-pressure elements is used in conjunction with a low-Reynolds number k-epsilon model to solve a turbulent Poiseuille type flow at Re = 5000. Predictions are compared to available experimental results. The pressure solution obtained using the GLS formulation is in close agreement with the measurements. This work illustrates that the GLS formulation can be extended successfully to predict the pressure solution for the case of incompressible turbulent flows. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：107 / 116

页数：10

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