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

Foreign participants

Mathematical modeling and numerical solution of 3D atmospheric boundary layer

Benes L., Janour Z., Kozel K., Sladek I.

Czech Technical University (Prague)

A mathematical and numerical investigation of the flow over 2D and 3D hilly terrain in the atmospheric boundary layer (ABL) is presented including comparison with an experiment. Mathematical model is based upon the RANS equations for an incompressible flow with an algebraic turbulence closure and given boundary conditions. Also additional transport equations for concentration and potential temperature have been considered. The artificial compressibility method with conjunction of~finite volume method and the explicit Runge--Kutta multistage scheme is used for numerical analysis.

Full Text in Russian: PDF (727 kb)
Note. Abstracts are published in author's edition

Comments

[Home]
[Conference]