Isogeometric analysis for fluid flow problems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F15%3A43926915" target="_blank" >RIV/49777513:23520/15:43926915 - isvavai.cz</a>
Result on the web
<a href="http://dml.cz/handle/10338.dmlcz/702659" target="_blank" >http://dml.cz/handle/10338.dmlcz/702659</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Isogeometric analysis for fluid flow problems
Original language description
The article is devoted to the simulation of viscous incompressible fluid flow based on solving the Navier-Stokes equations. As a numerical model we chose isogeometrical approach. Primary goal of using isogemetric analysis is to be always geometrically exact, independently of the discretization, and to avoid a time-consuming generation of meshes of computational domains. For higher Reynolds numbers, we use stabilization techniques SUPG and PSPG. All methods mentioned in the paper are demonstrated on a standard test example - flow in a lid-driven cavity.
Czech name
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Czech description
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Project
<a href="/en/project/TA03011157" target="_blank" >TA03011157: Innovative techniques for improving utility qualities of water turbines with the help of shape optimization based on modern methods of geometric modeling</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
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 17
ISBN
978-80-85823-64-6
ISSN
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e-ISSN
neuvedeno
Number of pages
9
Pages from-to
23-31
Publisher name
Matematický ústav AV ČR, v. v. i.
Place of publication
Praha
Event location
Dolní Maxov
Event date
Jun 8, 2014
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000380564700003

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