Aerothermal performance of a winglet at engine representative Mach and Reynolds numbers

This paper presents an experimental and numerical investigation of the aerothermal performance of an uncooled winglet tip, under transonic conditions. Spatially resolved heat transfer data, including winglet tip surface and near-tip side-walls, are obtained using the transient infrared thermography...

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Bibliographic Details
Main Authors: O'Dowd, DO, Zhang, Q, He, L, Oldfield, M, Ligrani, P, Cheong, B, Tibbott, I
Format: Journal article
Language:English
Published: ASME - American Society of Mechanical Engineers 2011
Subjects: