3RD-ORDER UPWIND FINITE-ELEMENT COMPUTATION OF THE INCOMPRESSIBLE NAVIER-STOKES EQUATIONS .1. COMPUTATION OF FLOW AROUND RECTANGULAR CYLINDERS

被引：12
作者：
KONDO, N
YAMADA, S
机构：
[1] Department of Oceanic Architecture and Engineering, College of Science and Technology, Nihon University, Funabashi-shi, Chiba, 274
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1995年 / 127卷 / 1-4期
关键词：
D O I：
10.1016/0045-7825(95)00866-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Aerodynamic behaviours of two-dimensional unsteady flows around rectangular cylinders are numerically investigated by third-order upwind finite element computation of the incompressible Navier-Stokes equations. A turbulence model, such as the two-equation model, is not incorporated in the computational scheme, so that the rectangular cylinders, at depth-breadth ratios from 0.7 to 4, to be considered, are located in a uniform flow. It is found that the numerical results of flows around the rectangular cylinders, obtained by using the third-order upwind finite element scheme, are in good agreement with other computational and experimental results.
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页码：87 / 97
页数：11
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