The Development of new CFD Solver for 3D Turbomachinery Flow Computations

• Autorzy: Yershov S. , Yakovlev V. , Derevyanko A. , Gryzun M. , Kozyrets D.
• Konferencja: International Symposium on Compressor and Turbine Flow Systems - Theory and Application Areas "SYMKOM" (10 ; 26-28.10.2011 ; Łódź, Polska)
• Języki publikacji: EN

Abstrakty

EN

The concept of the new CFD solver for the 3D turbomachinery flow simulation using the RANS equations is considered. The governing equations are supplemented with the k-ω SST turbulence model. The realisability constraints and the special boundary conditions for adverse pressure gradient flows are shown to be important. An improved numerical technique is suggested to increase efficiency and robustness of the computational procedure. Numerical results for selected test cases are presented. Screenshots of the developed software are shown.

Słowa kluczowe

EN

viscous compressible flow; turbomachinery; CFD solver

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Zeszyty Naukowe. Cieplne Maszyny Przepływowe - Turbomachinery / Politechnika Łódzka
• Rocznik: 2012
• Tom: nr 141
• Strony: 15--24
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Yershov S.

autor

Yakovlev V.

autor

Derevyanko A.

autor

Gryzun M.

autor

Kozyrets D.

• Podgorny Institute for Mechanical Engineering Problems of NAS of Ukraine,

Bibliografia

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