Author:
Koroteev M. V.,Lipatov I. I.
Abstract
AbstractWe analyse the disturbed flow in the subsonic laminar boundary layer, disturbances being generated by local heating elements, which are placed on the surface. It is exhibited that these flows are described in terms of free interaction theory for specific sizes of thermal sources. We construct the numerical solution for the case of a flat subsonic stream in the viscous asymptotic layer, in which the flow is described by nonlinear equations for vorticity, temperature and an interaction condition which provides the influence of perturbations to the pressure in the main order. The obtained solutions are compared with those for corresponding linear problems with small perturbations. It is demonstrated that strong temperature perturbations in some situations allow us to obtain the flow close to the separated flow.
Publisher
Cambridge University Press (CUP)
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics
Reference18 articles.
1. Laminar flow over a small hump on a flat plate
2. 8. Koroteev M. V. & Lipatov I. I. 2012 Stationary subsonic boundary layer in the regions of local heating of surface. App. Math. Mech. (in press).
3. A semi-direct method for calculating flows with viscous-inviscid interaction;Bos;Phil. Trans. R. Soc. Lond. A,2005
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