Original title: Numerical solution of flow over 2D backward facing step with different inclination angle
Authors: Louda, P. ; Sváček, P. ; Kozel, K. ; Příhoda, Jaromír
Document type: Papers
Conference/Event: Topical Problems of Fluid Mechanics 2010, Praha (CZ), 2010-02-10 / 2010-02-11
Year: 2010
Language: eng
Abstract: The finite-volume and finite-element techniques are used for the numerical simulation of the incompressible turbulent flows in a closed channel with a backward-facing step and with an inclined step under the angle 45 degree. A comparison of the finite-volume method based on the averaged Navier-Stokes equations closed by the explicit algebraic Reynolds stress model and the finite-element method using the Navier-Stokes equations with the two-equation k-eps model is presented. Numerical results are compared with experimental data of Makiola (1992).
Keywords: flow over an inclined step; internal flows; turbulence modelling
Project no.: CEZ:AV0Z20760514 (CEP), GA103/09/0977 (CEP)
Funding provider: GA ČR
Host item entry: Topical Problems of Fluid Mechanics 2010, ISBN 978-80-87012-25-3

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0189505

Permalink: http://www.nusl.cz/ntk/nusl-42055


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers