Spectral/hp elements in fluid structure interaction.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F21%3A00548851" target="_blank" >RIV/61388998:_____/21:00548851 - isvavai.cz</a>
Result on the web
<a href="https://dml.cz/bitstream/handle/10338.dmlcz/703105/PANM_20-2020-1_13.pdf" target="_blank" >https://dml.cz/bitstream/handle/10338.dmlcz/703105/PANM_20-2020-1_13.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21136/panm.2020.10" target="_blank" >10.21136/panm.2020.10</a>

Result language
angličtina
Original language name
Spectral/hp elements in fluid structure interaction.
Original language description
This work presents simulations of incompressible fluid flow interacting with a moving rigid body. A numerical algorithm for incompressible Navier-Stokes equations in a general coordinate system is applied to two types of body motion, prescribed and flow-induced. Discretization in spatial coordinates is based on the spectral/hp element method. Specific techniques of stabilisation, mesh design and approximation quality estimates are described and compared. Presented data show performance of the solver for various geometries in 2D from slowly moving cylinder to high speed flow around aerodynamic profiles.
Czech name
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Czech description
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Project
<a href="/en/project/GA20-11537S" target="_blank" >GA20-11537S: Experimental research on flutter excitation function in turbomachinery</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
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 20
ISBN
978-80-85823-71-4
ISSN
—
e-ISSN
—
Number of pages
12
Pages from-to
98-109
Publisher name
Matematický ústav AV ČR, v. v. i.
Place of publication
Praha
Event location
Hejnice
Event date
Jun 21, 2020
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000672803500010

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