Numerical solution of turbulent flows in a channel with various backward-facing inclined steps

Result code in IS VaVaI

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Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Numerical solution of turbulent flows in a channel with various backward-facing inclined steps

Original language description

The work deals with the numerical solution of incompressible turbulent flow in a channel with the backward-facing step having various inclination angles. The governing RANS equations are closed by the explicit algebraic Reynolds stress (EARSM) model according to Wallin (2000) and for comparison by linear eddy viscosity models (SST, TNT). The numerical solution is carried out partly by the implicit finite volume method based on the artificial compressibility and partly by the finite element method. The numerical results are compared with experimental data by Makiola (1992) and Driver & Seegmiller (1985).

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

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

Article name in the collection

The 15th International Conference on Fluid Flow Technologies

ISBN

978-963-08-4586-1

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

502-507

Publisher name

Budapest University of Technology and Economics

Place of publication

Budapest

Event location

Budapest

Event date

Sep 4, 2012

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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