Integral transforms and boundary layers

Yajnik, KS (1984) Integral transforms and boundary layers. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    The classical boundary layer problem is formulated in 13; terms of integral transforms. The transform equation generates, on expansion in the transform variable, momentum and energy integrals snrft Ligtier moment equations. A few examples are given to show that exact solutions can be cbtained from the transform equation. One of the two nonlinear transforms, appropriate to the boundary layer problem, generates displacement momentum and energy thicknesses and the other is a generalisation of dissipation integrals. Both the transforms are shown to be related to Laplace transforms under certain ccnditions and their behaviour at large values of the transform variable is governed by skin friction.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Integral transforms;Boundary layers
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    Division/Department: Fluid Dynamics
    Depositing User: M/S ICAST NAL
    Date Deposited: 19 Sep 2006
    Last Modified: 24 May 2010 09:50
    URI: http://nal-ir.nal.res.in/id/eprint/2761

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