Viscoelastic Fluid Flows at Moderate Weissenberg Numbers Using Oldroyd Type Model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00183354" target="_blank" >RIV/68407700:21220/11:00183354 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.3636680" target="_blank" >http://dx.doi.org/10.1063/1.3636680</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.3636680" target="_blank" >10.1063/1.3636680</a>

Result language
angličtina
Original language name
Viscoelastic Fluid Flows at Moderate Weissenberg Numbers Using Oldroyd Type Model
Original language description
This paper presents the preliminary results of our numerical simulations designed and performed to address the high Weissenberg number problem that is the major challenge in the simulation of viscoelastic flows. The mathematical model used to explore this problem is based on Oldroyd type model. A new simple computational test case is proposed and solved to demonstrate the nature of the high Weissenberg number problem. Various finite-volume as well as finite-element methods are introduced to be tested for this test case. Some of our very first results are presented and discussed at the end.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ICNAAM-2011 Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2011
ISBN
978-0-7354-0954-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
102-105
Publisher name
American Institute of Physics
Place of publication
Melville, New York
Event location
Halkidiki
Event date
Sep 19, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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