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Numerical Solution of Transonic Turbulent and Two‐phase flow in Turbine cascades
Author(s) -
Dobeš Jiří,
Fořt Jaroslav,
Halama Jan
Publication year - 2003
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200310474
Subject(s) - transonic , turbulence , cascade , mechanics , turbine , flow (mathematics) , nozzle , physics , finite volume method , phase (matter) , condensation , two phase flow , mathematics , materials science , aerodynamics , thermodynamics , engineering , quantum mechanics , chemical engineering
Abstract Presented model of transonic flow with condensation is based on Navier‐Stokes equations for mixture, algebraic turbulence model and Hill's approximation for the description of liquid phase [2]. Two finite volume methods are introduced. Numerical results for single‐phase 2D flow of air in turbine cascade SE1050, two‐phase 2D flow in Laval nozzle and two‐phase 2D flow in turbine cascade SE1050 are presented.