On the 2D-validation study of the atmospheric boundary layer flow model including pollution dispersion

Title:

On the 2D-validation study of the atmospheric boundary layer flow model including pollution dispersion

Creator:

Sládek, Ivo, Kozel, Karel, and Jaňour, Zbyněk

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:4f1f578d-d04a-4bbf-964b-0f4e47087f71
uuid:4f1f578d-d04a-4bbf-964b-0f4e47087f71

Subject:

boundary layer flow and pollution dispersion

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The paper deals with a flow validation study performed using our in-house 3D-computer-code which implements mathematical and numerical model capable to simulate the atmospheric boundary layer flow in general. The validation study is related to a neutrally stratified boundary layer 2D-flow over an isolated hill with a rough wall including pollution dspersion according to Castro [1]. Our mathematical model is based on the system of RANS equations closed by two-equation high-Reynolds number k-ε turbulence model together with wall functions. The finite volume method and the explicit Runge-Kutta time integration method are utilized for the numerics. and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

323-333

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2009 Volume:16 | Number:5

Harvested from:

CDK

Metadata only:

false