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A Novel Mixing Plane Method Using Nonreflecting Boundary Conditions for Multirow Analysis in Turbomachines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new formulation of the mixing plane boundary condition to analyze the steadystate interaction between adjacent rows of a turbomachine, used in conjunction with steady twodimensional nonreflecting boundary conditions, is ...
Prediction of Reynolds Number Effects on Low-Pressure Turbines Using a High-Order ILES Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive comparison between implicit large eddy simulations (ILES) and experimental results of a modern high-lift low-pressure turbine airfoil has been carried out for an array of Reynolds numbers (Re). Experimental ...
Numerical and Experimental Investigation of the Reynolds Number and Reduced Frequency Effects on Low-Pressure Turbine Airfoils
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article compares experimental and numerical data for a low-speed high-lift low pressure turbine (LPT) cascade under unsteady flow conditions. Three Reynolds numbers representative of LPTs have been tested, namely, 5 ...