Parametric studies on the application of distributed roughness elements for laminar flow control

Atkin, C. J. ORCID: https://orcid.org/0000-0003-2529-1978 and Mughal, M. S. (2005) Parametric studies on the application of distributed roughness elements for laminar flow control. In: 35th AIAA Fluid Dynamics Conference and Exhibit. 35th AIAA Fluid Dynamics Conference and Exhibit . UNSPECIFIED, CAN. ISBN 9781624100598

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Abstract

Linear and non-linear stability analysis tools are used to reproduce the salient features of the experimental investigation into crossflow instability carried out in recent years at Arizona State University, including the delay of transition by means of distributed roughness elements. Linear tools are then used to carry out a simple parametric study to assess in outline the feasibility of the control scheme for other Reynolds and Mach numbers and for different pressure gradients. This last issue must wait for a systematic non-linear investigation for a complete answer. Estimates of potential transition delay are obtained across the parameter space.

Item Type: Book Section
Uncontrolled Keywords: engineering (miscellaneous),aerospace engineering ,/dk/atira/pure/subjectarea/asjc/2200/2201
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Depositing User: LivePure Connector
Date Deposited: 19 Jul 2022 19:30
Last Modified: 12 Aug 2022 06:31
URI: https://ueaeprints.uea.ac.uk/id/eprint/86672
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