Finite Volume and Finite Element Methods Applied to 3D Laminar and Turbulent Channel Flows
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00222880" target="_blank" >RIV/68407700:21220/14:00222880 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/14:00451302
Result on the web
<a href="http://dx.doi.org/10.1063/1.4904630" target="_blank" >http://dx.doi.org/10.1063/1.4904630</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4904630" target="_blank" >10.1063/1.4904630</a>
Alternative languages
Result language
angličtina
Original language name
Finite Volume and Finite Element Methods Applied to 3D Laminar and Turbulent Channel Flows
Original language description
The work deals with numerical simulations of incompressible flow in channels with rectangular cross section. The rectangular cross section itself leads to development of various secondary flow patterns, where accuracy of simulation is influenced by numerical viscosity of the scheme and by turbulence modeling. In this work some developments of stabilized finite element method are presented. Its results are compared with those of an implicit finite volume method also described, in laminar and turbulent flows. It is shown that numerical viscosity can cause errors of same magnitude as different turbulence models. The finite volume method is also applied to 3D turbulent flow around backward facing step and good agreement with 3D experimental results is obtained.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
10th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences: ICNPAA 2014
ISBN
978-0-7354-1276-7
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
607-615
Publisher name
AIP Conference Proceedings
Place of publication
New York
Event location
Narvik
Event date
Jul 15, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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