ON APPLICATION OF FINITE ELEMENT METHOD FOR APPROXIMATION OF 3D FLOW PROBLEMS

被引：0

作者：

Svacek, P. ^{[1
]}

Horacek, J. ^{[2
]}

机构：

[1] Czech Tech Univ, Fac Mech Engn, Dept Tech Math, Prague 12135 2, Czech Republic

[2] Acad Sci Czech Republ, Inst Thermomech, Prague 18200 8, Czech Republic

来源：

TOPICAL PROBLEMS OF FLUID MECHANICS 2015 | 2015年

关键词：

aeroelasticity; finite element method; NUMERICAL-SIMULATION; AIRFOIL; CONSERVATION; FORMULATION; VIBRATIONS;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper is interested to the interactions of the incompressible flow with a flexibly supported airfoil. The bending and the torsion modes are considered. The problem is mathematically described. The numerical method is based on the finite element method. A combination of the streamline-upwind/Petrov-Galerkin and pressure stabilizing/Petrov-Galerkin method is used for the stabilization of the finite element method. The numerical results for a three-dimensional problem of flow over an airfoil are shown.

引用

页码：175 / 182

页数：8

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