Title of article :
Modeling of the fluctuating component in the form of the sum of an infinite number of random quantities. Part 2. Model of transfer of turbulent stresses and turbulent heat fluxes
Author/Authors :
B.P. Golovnya، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
The paper presents an approach to construction of turbulence models that allows modeling of the fluctuating component in the form of the sum of an infinite number of random quantities. The first part of the paper deals with the technique of construction of the k-ε type model. In the second part of the paper, construction of the model of transfer of turbulent stresses and heat fluxes is considered. It is shown that the technique does not depend on the choice of the dissipative variable.
Keywords :
Turbulent heat flux modeling , Turbulence modeling , Backward-facing step flow simulation , Turbulent stresses modeling
Journal title :
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
Journal title :
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER