| Title:
|
On mathematical modelling of gust response using the finite element method (English) |
| Author:
|
Sváček, Petr |
| Author:
|
Horáček, Jaromír |
| Language:
|
English |
| Journal:
|
Applications of Mathematics 2013 |
| Volume:
|
Proceedings. Prague, May 15-17, 2013 |
| Issue:
|
2013 |
| Year:
|
|
| Pages:
|
197-206 |
| . |
| Category:
|
math |
| . |
| Summary:
|
In this paper the numerical approximation of aeroelastic response to sudden gust is presented. The fully coupled formulation of two dimensional incompressible viscous fluid flow over a flexibly supported structure is used. The flow is modelled with the system of Navier-Stokes equations written in Arbitrary Lagrangian-Eulerian form and coupled with system of ordinary differential equations describing the airfoil vibrations with two degrees of freedom. The Navier-Stokes equations are spatially discretized by the fully stabilized finite element method. The numerical results are shown. (English) |
| Keyword:
|
aeroelastic |
| Keyword:
|
incompressible |
| Keyword:
|
viscous |
| Keyword:
|
fluid flow |
| Keyword:
|
fluid structure interaction |
| Keyword:
|
Navier-Stokes equations |
| Keyword:
|
arbitrary Lagrangian-Eulerian form |
| MSC:
|
65M60 |
| MSC:
|
74F10 |
| MSC:
|
76D05 |
| MSC:
|
76G25 |
| MSC:
|
76M12 |
| idZBL:
|
Zbl 1340.74033 |
| idMR:
|
MR3204444 |
| . |
| Date available:
|
2017-02-14T09:18:55Z |
| Last updated:
|
2017-03-20 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/702947 |
| . |
