On Application of EARSM Turbulence Model for Simulation of Flow Field behind Rack Station
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00199188" target="_blank" >RIV/68407700:21220/12:00199188 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/13:00205044
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
On Application of EARSM Turbulence Model for Simulation of Flow Field behind Rack Station
Original language description
This paper is interested in the mathematical modeling and approximation of the turbulent flow with strong anisotropy for the case of flow in a rack station. Turbulent models based on Boussinesq eddy viscosity assumption are traditionally employed for thesolution of these types of flows. Linear eddy viscosity model and the assumption of isotropic Reynolds stress tensor are typically used in many cases. This leads to certain limitations in the cases of either separated flow or flow with significant curvature of the mean flow. The application of full Reynolds stress model is suitable for this case but it introduces at least seven additional equations and the model has much higher demand for computing time, grid parameters and discretization schemes. Therefore the Explicit Algebraic Reynolds Stress Model (EARSM) is used here. This model is based on two equations k - omega turbulence model with the nonlinear eddy viscosity model and explicit terms for anisotropic parts of the Reynolds stre
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
<a href="/en/project/TA01010184" target="_blank" >TA01010184: Research and development of IT racks, cooling and transport systems for data centers</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of International conference Experimental Fluid Mechanics 2012
ISBN
978-80-7372-912-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
70-73
Publisher name
Technická univerzita v Liberci
Place of publication
Liberec
Event location
Hradec Králové
Event date
Nov 20, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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