A two-equation heat transfer model reflecting second-moment closures for wall and free turbulent flows

K Abe, T Kondoh, Y Nagano - International journal of heat and fluid flow, 1996 - Elsevier
… With the foregoing background, we propose a new two-equation heat transfer model
applicable to heat transfer problems in both wall and free turbulent flows. In the present model, …

Contribution towards the second-moment closure modelling of separating turbulent flows

K Hanjalić, S Jakirlić - Computers & fluids, 1998 - Elsevier
… Re number, wall blockage and pressure reflection effects, thus … for predicting well the heat
transfer in the stagnation region. … two-equation eddy viscosity models. The high-Re number …

Second-moment closure simulation of flow and heat transfer in a gas-droplets turbulent impinging jet

MA Pakhomov, VI Terekhov - International journal of thermal sciences, 2012 - Elsevier
… of pressure-reflection that occur near the solid boundaries. … modeling of the turbulent flow
and then two-equation models … ; we consider only heat transfer between the heated wall and …

Progress in the extension of a second-moment closure for turbulent environmental flows

Y Kuwata, K Suga - International Journal of Heat and Fluid Flow, 2015 - Elsevier
… k – ε two-equation eddy viscosity model is employed for the micro-scale turbulence. For the
… for wall reflection when body force effects are absence. Although the detailed and complete …

Verification and validation of a second-moment-closure model

B Eisfeld, C Rumsey, V Togiti - AIAA Journal, 2016 - arc.aiaa.org
… with two-equation models from the given turbulence intensity … /LRR- ω model, indicating
that a wall-reflection term might be … motion in free shear layers [29], which affects the velocity …

Second moment closure modelling of flow, turbulence and heat transfer in droplet-laden mist flow in a vertical pipe with sudden expansion

MA Pakhomov, VI Terekhov - … Journal of Heat and Mass Transfer, 2013 - Elsevier
… gas–particle interactions is reflected in the momentum and kinetic … It is much more detailed
than the two-equation models and … descending without heat transfer between the wall surface …

Secondmoment closure and its use in modelling turbulent industrial flows

BE Launder - International journal for numerical methods in …, 1989 - Wiley Online Library
… The usually adopted form for the complete wall reflectionheat transfer coefficient is greatly
dependent upon the model of … time than a two-equation eddy viscosity model, can their …

Application of a modified algebraic heat-flux model and second-moment-closure to high blowing-ratio film-cooling and corrugated heat-exchanger simulations

K Mazaheri, KC Kiani, M Karimi - Applied Thermal Engineering, 2017 - Elsevier
… focused on models considering turbulent anisotropy. These … algebraic stress models (EASMs),
and two-equation models along … production to its dissipation rate ( P / ε ), which reflects the …

Second-moment closure for three-dimensional turbulent flow around and within complex geometries

FS Lien, MA Leschziner - Computers & fluids, 1996 - Elsevier
… in comparison with two-equation eddy-viscosity models need … of walls on the pressure-strain
process, due to the reflection … of the skin friction and heat transfer rate. Two flows, one …

Second-Moment Turbulence Closures for CFD: Needs and Prospects∗

K Hanjalí - International Journal of Computational Fluid Dynamics, 1999 - Taylor & Francis
… of turbulence elosures: the two-equation k - e eddy viscosity … , where the transport of mean
momentum and heat transfer do … flow blocking and pressure reflection by a solid wall. This in …