Numerical Simulation of Stratified Flows in Atmospheric Boundary Layer

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00181188" target="_blank" >RIV/68407700:21220/11:00181188 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Numerical Simulation of Stratified Flows in Atmospheric Boundary Layer

Original language description

The work deals with the numerical solution of 2D and 3D turbulent stratified flows in atmospheric boundary layer over the "sinus hill". Mathematical model for the turbulent stratified flows in atmospheric boundary layer is the Boussinesq model - Reynoldsaveraged Navier-Stokes equations (RANS) for incompressible turbulent flows with addition of the density change equation and the source term in the right hand side of the "z" momentum equation. The artificial compressibility method and the finite volumemethod have been used in all computed cases and Lax-Wendroff scheme (MacCormack form) has been used together with the Cebecci-Smith algebraic turbulence model.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

—

Project

<a href="/en/project/GA201%2F08%2F0012" target="_blank" >GA201/08/0012: Qualitative analysis and numerical solution of flow problems</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Topical Problems of Fluid Mechanics 2011

ISBN

978-80-87012-32-1

ISSN

—

e-ISSN

—

Number of pages

4

Pages from-to

113-116

Publisher name

Institute of Thermomechanics, AS CR, v.v.i.

Place of publication

Prague

Event location

Praha

Event date

Feb 16, 2011

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

—