On fluid structure interaction problems of the heated cylinder approximated by the finite element method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F25%3A00637104" target="_blank" >RIV/67985840:_____/25:00637104 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/25:00387513
Result on the web
<a href="http://dx.doi.org/10.21136/panm.2024.15" target="_blank" >http://dx.doi.org/10.21136/panm.2024.15</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21136/panm.2024.15" target="_blank" >10.21136/panm.2024.15</a>

Result language
angličtina
Original language name
On fluid structure interaction problems of the heated cylinder approximated by the finite element method
Original language description
This study addresses the problem of the flow around circular cylinders with mixed convection. The focus is on suppressing the vortex-induced vibration (VIV) of the cylinder through heating. The problem is mathematically described using the arbitrary Lagrangian-Eulerian (ALE) method and Boussinesq approximation for simulating fluid flow and heat transfer. The fluid flow is modeled via incompressible Navier-Stokes equations in the ALE formulation with source term, which represent the density variation due to the change of temperature. The temperature is driven by the additional governing transport equation. The equations are numerically discretized by the finite element method (FEM), where for the velocity-pressure couple the Taylor-Hood (TH) finite element is used and the temperature is approximated by the quadratic elements. The proposed solver is tested on benchmark problems.
Czech name
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Czech description
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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

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Programs and Algorithms of Numerical Mathematics 22 : Proceedings of Seminar
ISBN
978-80-85823-74-5
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
159-168
Publisher name
Matematicky ustav AV CR, v. v. i.
Place of publication
Praha
Event location
Hejnice
Event date
Jun 23, 2024
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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