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Numerical solution of flow over 2D backward facing step with different inclination angle
- 1.0349202 - ÚT 2011 RIV CZ eng C - Conference Paper (international conference)
Louda, P. - Sváček, P. - Kozel, K. - Příhoda, Jaromír
Numerical solution of flow over 2D backward facing step with different inclination angle.
Topical Problems of Fluid Mechanics 2010. Praha: Ústav termomechaniky, AV ČR, v. v. i., 2010 - (Příhoda, J.; Kozel, K.), s. 99-102. ISBN 978-80-87012-25-3.
[Topical Problems of Fluid Mechanics 2010. Praha (CZ), 10.02.2010-11.02.2010]
R&D Projects: GA ČR GA103/09/0977
Institutional research plan: CEZ:AV0Z20760514
Keywords : internal flows * flow over an inclined step * turbulence modelling
Subject RIV: BK - Fluid Dynamics
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).
Permanent Link: http://hdl.handle.net/11104/0189505
Number of the records: 1