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Numerical modelling of compressible viscous flow in turbine cascades
- 1.0432470 - ÚT 2015 RIV GB eng C - Conference Paper (international conference)
Louda, P. - Kozel, K. - Příhoda, Jaromír
Numerical modelling of compressible viscous flow in turbine cascades.
Journal of Physics: Conference Series. Vol. 490. Bristol: IOP Publishing, 2014. ISSN 1742-6588.
[International Conference on Mathematical Modeling in Physical Sciences 2013 /2./. Praha (CZ), 01.09.2013-05.09.2013]
R&D Projects: GA ČR(CZ) GAP101/10/1329; GA ČR GAP101/12/1271
Institutional support: RVO:61388998
Keywords : numerical simulation * turbulence modelling * turbomachinery flow
Subject RIV: BK - Fluid Dynamics
The work deals with mathematical models of turbulent flow through turbine cascade in 2D and 3D. It is based on the Favre-averaged Navier-Stokes equations with SST or EARSM turbulence models. A two-equation model of transition to turbulence is considered too. The solution is obtained by implicit AUSM finite volume method. The 2D and 3D results are shown flow through the SE1050 cascade including simulation of a range of off-design angles of attack.
Permanent Link: http://hdl.handle.net/11104/0239738
Number of the records: 1