On the 2D-Validation Study of the Atmospheric Boundary Layer Flow Model Including Pollution Dispersion

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Title:On the 2D-Validation Study of the Atmospheric Boundary Layer Flow Model Including Pollution Dispersion
Creators:
Sládek, Ivo
Kozel, Karel
Jaňour, Zbyněk
Journal or Publication Title:
Engineering Mechanics, 16, 5, pp. 323-333
Uncontrolled Keywords:boundary layer flow, pollution dispersion

Abstract

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 dispersion according to Castro [1]. Our mathematical model is based on the system of RANS equations closed by twoequation high-Reynolds number k-? turbulence model together with wall functions. The finite volume method and the explicit Runge-Kutta time integration method are utilized for the numerics.

Official URL: http://www.im.fme.vutbr.cz/pdf/16_5_323.pdf

Title:On the 2D-Validation Study of the Atmospheric Boundary Layer Flow Model Including Pollution Dispersion
Translated title:On the 2D-Validation Study of the Atmospheric Boundary Layer Flow Model Including Pollution Dispersion
Creators:
Sládek, Ivo
Kozel, Karel
Jaňour, Zbyněk
Uncontrolled Keywords:boundary layer flow, pollution dispersion
Subjects:T Technology > TA Engineering (General). Civil engineering (General)
Divisions:Mathematics, Physics and Earth Sciences > Institute of Thermomechanics > Engineering Mechanics
Journal or Publication Title:Engineering Mechanics
Volume:16
Number:5
Page Range:pp. 323-333
ISSN:1802-1484
Publisher:Association for Engineering Mechanics
Related URLs:
URLURL Type
http://avi.lib.cas.cz/node/51Publisher
ID Code:5288
Item Type:Article
Deposited On:15 Mar 2010 16:12
Last Modified:15 Mar 2010 15:12

Citation

Sládek, Ivo; Kozel, Karel; Jaňour, Zbyněk (2009) On the 2D-Validation Study of the Atmospheric Boundary Layer Flow Model Including Pollution Dispersion. Engineering Mechanics, 16 (5). pp. 323-333. ISSN 1802-1484

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