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Predicting Transition on Concave Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Boundary layers on concave surfaces differ from those on flat plates due to the presence of Taylor-Goertler (T-G) vortices. These vortices cause momentum transfer normal to the blade’s surface ...
Predicting Transition Without Empiricism or DNS
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A numerical procedure for predicting the receptivity of laminar boundary layers to freestream turbulence consisting of vortex arrays with arbitrary orientation has been developed. Results show ...
Transition on Concave Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Boundary layer measurements have been made on the concave surfaces of two constant curvature blades using hot wire anemometry. All the current experiments were performed with negligible streamwise ...
Predicting Transitional Separation Bubbles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes the modifications made to a successful attached flow transition model to produce a model capable of predicting both attached and separated flow transition. This transition ...