STABILIZED FINITE-ELEMENT METHODS .2. THE INCOMPRESSIBLE NAVIER-STOKES EQUATIONS

被引：585

作者：

FRANCA, LP ^{[1
]}

FREY, SL ^{[1
]}

机构：

[1] UNIV FED FLUMINENSE,INST MATEMAT,DEPT COMPUTACAO,BR-24210 NITEROI,RJ,BRAZIL

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1992年 / 99卷 / 2-3期

关键词：

D O I：

10.1016/0045-7825(92)90041-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Stabilized methods are proposed and analyzed for a linearized form of the incompressible Navier-Stokes equations. The methods are extended and tested for the nonlinear model. The methods combine the good features of stabilized methods already proposed for the Stokes flow and for advective-diffusive flows. These methods also generalize previous works restricted to low-order interpolations, thus allowing any combination of velocity and continuous pressure interpolations. A careful design of the stability parameters is suggested which considerably simplifies these generalizations.

引用

页码：209 / 233

页数：25

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