Numerical modelling of compressible flows in turbine cascades

0383586 - ÚT 2013 RIV SK eng C - Konferenční příspěvek (zahraniční konf.)
Louda, P. - Kozel, K. - Příhoda, Jaromír
Numerical modelling of compressible flows in turbine cascades.
Algoritmy 2012. Bratislava: Slovak University of Technology and Comenius University, 2012 - (Handlovičová, A.; Mnarechová, Z.; Ševčovič, D.), s. 301-310. ISBN 978-80-227-3742-5.
[ALGORITMY 2012 - Conference on Scientific Computing /19./. Vysoké Tatry - Podbánské (SK), 09.09.2012-14.09.2012]
Grant CEP: GA ČR(CZ) GAP101/10/1329; GA ČR GAP101/12/1271
Institucionální podpora: RVO:61388998
Klíčová slova: implicit scheme * AUSM scheme * HLLC scheme
Kód oboru RIV: BK - Mechanika tekutin

Mathematical models for inviscid and also turbulent transonic flows through turbine cascades are presented. For numerical solution, finite volume upwind explicit (Runge-Kutta) and implicit (backward Euler) methods are considered. The flux splitting methods include AUSM, AUSMPW+ and HLLC Rieman solvers. The mathematical models are applied to VKI and SE1050 turbine cascades.
Trvalý link: http://hdl.handle.net/11104/0213479