Numerical Solution of Turbulent Jet Flows
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00167175" target="_blank" >RIV/68407700:21220/09:00167175 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/09:00333369
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Numerical Solution of Turbulent Jet Flows
Original language description
The work deals with numerical modelling of several turbulent 3D jet flows: steady impinging jet, steady free jet in cross-flow, synthetic free jet (unsteady) and synthetic impinging jet (unsteady). The numerical method is based on artificial compressibility method with dual time extension for unsteady cases. Space discretization uses cell-centered finite volume method with third order accurate upwind approximation for convection, the time discretisations are implicit. Turbulence is modelled using two-equation eddy viscosity models and by explicit algebraic Reynolds stress model (EARSM by Wallin and Hellsten). The results of first three cases are compared with measurements.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PAMM (Proceedings in Applied Mathematics and Mechanics)
ISSN
1617-7061
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
2
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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