1994 | OriginalPaper | Buchkapitel
Mechanisms and Models of Boundary Layer Receptivity Deduced from Large-Eddy Simulation of By-pass Transition
verfasst von : Zhiyin Yang, Peter R. Voke, A. Mark Savill
Erschienen in: Direct and Large-Eddy Simulation I
Verlag: Springer Netherlands
Enthalten in: Professional Book Archive
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An analysis has been performed of a large-eddy simulation of a flat-plate boundary layer undergoing by-pass transition due to a high level of free-stream turbulence. Data have been gathered that allow the computation of all terms in the equations for the Reynolds stresses, allowing new insights into the physical mechanisms at work in transiton under turbulence, and suggesting improvements to existing closure models for the process of by-pass transition.