Original title: Experimental simulation of inviscid and viscous turbulent transonic flows
Authors: Trefilík, Jiří ; Kozel, K. ; Příhoda, Jaromír
Document type: Papers
Conference/Event: Conference on Power System Engineering, Thermodynamics & Fluid Flow - ES 2011 /10./, Plzeň (CZ), 2011-06-16 / 2011-06-17
Year: 2011
Language: eng
Abstract: The work deals with the development of numerical methods for simulation of transonic turbulent flows through the DCA 8% cascade and over the 18% thick circular arc biconvex airfoil. Results of numerical experiments modelling the viscous and inviscid flows in the cascade with the inlet Mach numbers M = 0.87 and 0.96 and over the airfoil with M =0.775 are compared and discussed. The two-equation k-omega model and the algebraic Baldwin-Lomax model were employed for turbulence modelling and their numerical results were compared.
Keywords: numerical simulation; transonic flow; turbulence modelling
Project no.: CEZ:AV0Z20760514 (CEP), GAP101/10/1329 (CEP)
Funding provider: GA ČR
Host item entry: Power System Engineering, Thermodynamics & Fluid Flow 2011, ISBN N

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/11104/0198634

Permalink: http://www.nusl.cz/ntk/nusl-55801


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