Recent developments in applied mathematics and mechanics: theory, experiment and practice. Devoted to the 80th anniversary of academician N.N.Yanenko

Akademgorodok, Novosibirsk, Russia, June 24 - 29, 2001

Abstracts

Siberian participants

Low- Reynolds- number turbulence model for investigation of heat transfer in inhomogeneous media

Kharlamov S.N.

Tomsk State University (Tomsk)

In the paper the turbulence model including the transport equations for Reynolds stresses, scalar fluxes, kinetic energy k and turbulence scale L (RST-kL-fluxes model) and the two-parametric heat model with equations for the temperature variance and its dissipation rate is evaluated. Model closure is accomplished with allowance of near-wall effect. It is shown that the RST-kL-fluxes model is successful at calculations of straight and swirled internal flows. Comparisons of calculation results and experimental data foe “fine” characteristics of flow and heat transfer are presented

Full Text in Russian: PDF (329 kb)
Note. Abstracts are published in author's edition

Comments

[Home]
[Conference]