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Numerical solution of turbulent flow in channels of rectangular cross-section
- 1.0343700 - ÚT 2011 RIV CZ eng C - Conference Paper (international conference)
Louda, P. - Kozel, Karel - Příhoda, Jaromír
Numerical solution of turbulent flow in channels of rectangular cross-section.
Topical Problems of Fluid Mechanics 2010. Praha: Ústav termomechaniky, AV ČR, v. v. i., 2010 - (Příhoda, J.; Kozel, K.), s. 139-142. 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 GAP101/10/1230
Institutional research plan: CEZ:AV0Z20760514
Keywords : turbulent flow in straight and branched channels * secondary flow * flow separation
Subject RIV: BK - Fluid Dynamics
The work deals with the numerical solution of turbulent flow in straight and branched channels of rectangular cross-section. For the straight channel, the advantage of the EARSM turbulence model over the eddy viscosity models is shown. Further, a solution of flow through a branched channel with two outlets is presented. The attention is focused on the modelling of secondary flows and separation.
Permanent Link: http://hdl.handle.net/11104/0186118
Number of the records: 1