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Disturbed boundary layer flow with local time-dependent surface heating

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Abstract

Local flows in a laminar boundary layer flowing over surface heating elements are investigated. Mathematical models of disturbed flows are constructed on the basis of an asymptotic analysis and the similarity parameters are determined. The time-dependent local heating regimes ensuring control of separation and flow stability in the boundary layer are studied. The results of a numerical and analytic analysis are obtained.

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Translated from Izvestiya Rossiiskoi Academii Nauk, Mekhanika Zhidkosti i Gaza, No. 5, 2006, pp. 55–66.

Original Russian Text Copyright © 2006 by Lipatov.

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Lipatov, I.I. Disturbed boundary layer flow with local time-dependent surface heating. Fluid Dyn 41, 725–735 (2006). https://doi.org/10.1007/s10697-006-0091-2

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  • DOI: https://doi.org/10.1007/s10697-006-0091-2

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