On flutter analysis by the finite element method using Taylor-Hood and Scott-Vogelius elements
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F25%3A00637097" target="_blank" >RIV/67985840:_____/25:00637097 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/25:00382436
Result on the web
<a href="http://dx.doi.org/10.14311/TPFM.2025.034" target="_blank" >http://dx.doi.org/10.14311/TPFM.2025.034</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/TPFM.2025.034" target="_blank" >10.14311/TPFM.2025.034</a>
Alternative languages
Result language
angličtina
Original language name
On flutter analysis by the finite element method using Taylor-Hood and Scott-Vogelius elements
Original language description
This paper presents a numerical study of a complete fluid-structure interaction (FSI) problem of incompressible fluid flow interacting with a flexible supported airfoil whose motion is described by two degrees of freedom. The governing equations for the fluid flow are formulated in the arbitrary Lagrangian-Eulerian (ALE) framework and coupled to a system of ordinary differential equations describing the airfoil motion. The numerical solution is obtained using the finite element method (FEM), where both the Taylor-Hood (TH) and Scott-Vogelius (SV) elements are used. Stabilization techniques, including the streamline upwind Petrov-Galerkin (SUPG) method and grad-div stabilization, are applied to treat convection dominance and numerical oscillations. The results are validated against theoretical benchmarks, confirming the robustness and accuracy of the presented methods.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10101 - Pure mathematics
Result continuities
Project
<a href="/en/project/GA22-01591S" target="_blank" >GA22-01591S: Mathematical theory and numerical analysis for equations of viscous newtonian compressible fluids</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Topical Problems of Fluid Mechanics 2025
ISBN
978-80-87012-05-5
ISSN
2336-5781
e-ISSN
—
Number of pages
8
Pages from-to
257-264
Publisher name
Ústav termomechaniky AV ČR v. v. i.
Place of publication
Prague
Event location
Praha
Event date
Feb 12, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001597458700034