Počet záznamů: 1
Laminar-turbulent boundary layer transition modeling for turbomachinery flows
- 1.0353036 - ÚT 2011 RIV CZ eng J - Článek v odborném periodiku
Straka, P. - Příhoda, Jaromír
Laminar-turbulent boundary layer transition modeling for turbomachinery flows.
Letecký zpravodaj. -, č. 4 (2010), s. 10-12. ISSN 1211-877X
Grant CEP: GA ČR(CZ) GAP101/10/1329; GA AV ČR(CZ) IAA200760614
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: turbomachinery flow * transitional flow * k-omega turbulence model
Kód oboru RIV: BK - Mechanika tekutin
A modified algebraic model of the laminar-turbulent bypass/natural transition was implemented into the in-house numerical code for the simulation of the compressible turbulent flow using the RANS equation closed by the two-equation k-ω TNT turbulence model. The model was verified by the ERCOFTAC test cases for various boundary-layer flows and applied for the simulaton of the transitional flow in turbine blade cascades.
Trvalý link: http://hdl.handle.net/11104/0192386
Počet záznamů: 1