LES of a Low Velocity-Ratio Jet in a Flat-Plate Boundary Layer
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Authors
Jewkes, James
Chung, Y.
Date
2010Type
Conference Paper
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Jewkes, James W. and Chung, Yongmann. 2010. LES of a Low Velocity-Ratio Jet in a Flat-Plate Boundary Layer, in Teh, K. and Davies, I. and Howard, I. (ed), 6th Australasian Congress on Applied Mechanics, ACAM 6, Dec 12 2010. Perth, WA: Engineers Australia.
Source Title
Proceedings of the 6th Australasian Congress on Applied Mechanics
Source Conference
6th Australasian Congress on Applied Mechanics, ACAM 6
ISBN
School
Department of Mechanical Engineering
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Abstract
The Jet In Cross-Flow (JICF) is a commonly studied flow, particularly in the context of boundary layer control. A key parameter is the ratio between the mean velocity of the jet and the free-stream. Investigations have ranged from VR = 1:0 to VR = 10:0, however lower VR < 2:0 jets are poorly understood. Here, we present an LES model of a VR=1:0 perpendicular jet in a flat plate turbulent boundary layer.
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