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.
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页码：175 / 182
页数：8
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