Heat Transfer Research
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ISSN Druckformat: 1064-2285
ISSN Online: 2162-6561
IF:
1.7
5-Year IF:
1.4
Immediacy Index:
0.6
Eigenfactor:
0.00072
JCI:
0.43
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0.318
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CiteScore™::
3.5
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28
Indexed in
THE k-ε MODEL FOR CALCULATION OF HEAT TRANSFER AND FRICTION IN PRESEPARATION FLOWS
Volumen 31,
Ausgabe 5, 2000,
pp. 333-340
DOI: 10.1615/HeatTransRes.v31.i5.40
ABSTRAKT
The "k-ε" model of turbulent viscosity for low-Reynolds numbers is suggested. Physically substantiated corrections, which allowed us to make agreement between the experiment and the distribution of a turbulence scale in the region of diffuse flows, are introduced into the dissipation equation of the model. These corrections improved the capability of the "k-ε" model for prediction of heat transfer and friction in the region of diffuse flows, pre-separation flows being included.
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