APPLICATION OF THE UPWIND FACTOR METHOD TO SOLUTION OF INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN NON-ORTHOGONAL CURVILINEAR COORDINATE SYSTEM

Wang Licheng; Zhang Huimin

Volume 1 Issue 1

Jul. 1986

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Article Navigation > Journal of Aerospace Power > 1986 > 1(1): 82-84,96

Wang Licheng, Zhang Huimin. APPLICATION OF THE UPWIND FACTOR METHOD TO SOLUTION OF INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN NON-ORTHOGONAL CURVILINEAR COORDINATE SYSTEM[J]. Journal of Aerospace Power, 1986, 1(1): 82-84,96.

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APPLICATION OF THE UPWIND FACTOR METHOD TO SOLUTION OF INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN NON-ORTHOGONAL CURVILINEAR COORDINATE SYSTEM

Nanjing Aeronautical Institute

Received Date: 1985-10-01
Publish Date: 1986-07-28

Abstract

Abstract

The upwind factor method has found successful application in the finite element scheme. The purpose of this paper is to extend its application to solution of incompressible Navier-Stokes equations in non-orthogonal curvilinear coordinate system by the finite difference method. An effective velocity is introduced to keep the control equations in the computational domain as simple as in the physical domain.