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RISEffect of Reynolds Number and Periodic Unsteady Wake Flow Condition on Boundary Layer Development, Separation, and Intermittency Behavior Along the Suction Surface of a Low Pressure Turbine Blade
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper experimentally studies the effects of periodic unsteady wake flow and Reynolds number on boundary layer development, separation, reattachment, and the intermittency behavior along the ...
On the Physics of Flow Separation Along a Low Pressure Turbine Blade Under Unsteady Flow Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present study, which is the first of a series of investigations dealing with specific issues of low pressure turbine (LPT) boundary layer aerodynamics, is aimed at providing detailed unsteady ...
Predictions of Separated and Transitional Boundary Layers Under Low-Pressure Turbine Airfoil Conditions Using an Intermittency Transport Equation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new transport equation for the intermittency factor was proposed to predict separated and transitional boundary layers under low-pressure turbine airfoil conditions. The intermittent behavior of ...