Study of the asymptotic behaviour of compressible laminar boundary layers of a dissociating gas

Gopinath, R and Subramanian, NR (1970) Study of the asymptotic behaviour of compressible laminar boundary layers of a dissociating gas. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    The structure of the hypersonic laminar boundary layer of an ideal dissociating gamp;s far from the wall surface has been analysed both analytically and numerically for two cases viz. (i) frozen flow and (ii) equilibrium flow corresponding to the local pressure and temperature, respectively. It has been observed that the transition zone which exists in the perfect gas case is smeared out, due to the coupling between the13; imperfect nature of the gas and the viscosity of the gas.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Laminar boundary layers;Dissociating gas;Frozen flow; Equilibrium flow;Atom mass;Specific enthalpy;Lewis Number
    Subjects: AERONAUTICS > Aeronautics (General)
    Division/Department: Aerodynamics, Aerodynamics
    Depositing User: M/S ICAST NAL
    Date Deposited: 22 Dec 2006
    Last Modified: 24 May 2010 09:54
    URI: http://nal-ir.nal.res.in/id/eprint/3792

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