| Title:
|
On stabilized finite element method in problems of aeroelasticity (English) |
| Author:
|
Sváček, Petr |
| Language:
|
English |
| Journal:
|
Programs and Algorithms of Numerical Mathematics |
| Volume:
|
Proceedings of Seminar. Dolní Maxov, June 6-11, 2004 |
| Issue:
|
2004 |
| Year:
|
|
| Pages:
|
206-213 |
| . |
| Category:
|
math |
| . |
| Summary:
|
In this paper we are concerned with the application of the stabilized finite element method to aero-elastic problems. The main attention is paid to the numerical solution of incompressible viscous two dimensional flow around a
flexibly supported solid body. Typical
velocities in this case are low enough to assume the air flow being incompressible, on the other hand the Reynolds numbers are very high ($10^4-10^6$). As the neccessary mesh refinement for standard Galerkin approximation is clearly unfeasible, several possibilities of stabilization procedures (SUPG - streamline upwind/Petrov-Galerkin, GLS - Galerkin Least Squares) is discussed. Moreover the application of the stabilized method to an aeroelastic problem is presented. () |
| . |
| Date available:
|
2015-09-08T11:18:19Z |
| Last updated:
|
2023-06-05 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/702798 |
| . |
