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Numerical Study of Sink Flow Turbulent Boundary Layers

Patwardhan, Saurabh S and Ramesh, ON (2016) Numerical Study of Sink Flow Turbulent Boundary Layers. In: IUTAM Symposium on Advances in Computation, Modeling and Control of Transitional and Turbulent Flows, DEC 15-18, 2014, Goa, INDIA, pp. 211-218.

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Official URL: http://dx.doi.org/10.1142/9789814635165_0019

Abstract

Direct numerical simulations of sink flow turbulent boundary layers are performed. These simulations have been performed at higher Reynolds numbers than the fairly recent experimental sink flow studies of Dixit and Ramesh (2008). The mean velocity profiles are found to be logarithmic, albeit with non-universal constants. The structure of the outer layer in a sink flow shows important differences with respect to a corresponding zero pressure gradient turbulent boundary layer.

Item Type: Conference Proceedings
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Additional Information: Copy right for this article belongs to the WORLD SCIENTIFIC PUBL CO PTE LTD, PO BOX 128 FARRER RD, SINGAPORE 9128, SINGAPORE
Department/Centre: Division of Mechanical Sciences > Aerospace Engineering (Formerly, Aeronautical Engineering)
Date Deposited: 22 Oct 2016 09:34
Last Modified: 22 Oct 2016 09:34
URI: http://eprints.iisc.ernet.in/id/eprint/55047

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