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Minervino, M.; Romano, D.G.; Tillmark, N.; Hanifi, A.; Ivanov, A.V.; Alfredsson, P.H.; Kachanov, Y.S.; Örlü, R.; Borodulin, V.I.
Applied Mechanics and Materials, 08/2013, Letnik: 390Journal Article, Conference Proceeding
This document explains in its first part the design procedure adopted to design the contoured sidewalls of a swept-wing airfoil section mounted in a wind tunnel in order to satisfy the infinite swept-wing approximation. In the second part, the experimental set-up is described as well as the first results of the experimental campaign. The sidewalls are shown to play their role properly and satisfactorily provide the infinite swept-wing conditions required for subsequent investigations of the most important vortex receptivity mechanisms responsible for excitation of crossflow and Tollmien-Schlichting instability modes in the airfoil boundary layer.
