Modelling of turbulent flow with heat transfer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F13%3A00423299" target="_blank" >RIV/61388998:_____/13:00423299 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modelling of turbulent flow with heat transfer
Original language description
The contribution deals with the description, the analysis and the comparison of existing models of turbulent heat transfer applied for modelling of forced convection in internal and external aerodynamics. Besides, turbulence models frequently used for modelling of turbulent flows wit heat transfer are compared. The turbulent heat transfer is modelled by means of the so-called gradient hypothesis using the turbulent Prandtl number or by the generalised gradient hypothesis and/or by means of the algebraicheat transfer models that are similarly as the EARSM models completed by transport equations for the turbulent length and time scales of heat transfer. The simplifying assumptions based on the similarity of turbulent scales of momentum and heat transferare described.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů