MODELING AND CALCULATION OF TURBULENT TRANSPORT IN FREE-SHEAR FLOWS
作者:
S. Biringen,
K. Abdol-Hamid,
期刊:
Numerical Heat Transfer
(Taylor Available online 1987)
卷期:
Volume 11,
issue 1
页码: 57-76
ISSN:0149-5720
年代: 1987
DOI:10.1080/10407788708913542
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
In this work the applicability of the combined bulk convection and gradient transport hypotheses for modeling turbulent diffusion is investigated. The resulting model equation, namely the one-equation model, is solved for free-shear flows by an implicit finite-difference method. Results indicate that significant improvements over previous models can be achieved with this new formulation of turbulent diffusion for both heat and momentum transport.
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