Incipient separation in laminar, ramp-induced shock-wave/boundary-layer interactions is examined using numerical solutions of the triple-deck equations and the full set of governing equations for compressible flows. Validation of the numerical methods is presented and the results are compared. A new comparison between solutions to the triple-deck equations and the compressible Navier–Stokes equations is presented. It was found that the triple-deck trends qualitatively match the trends produced by numerical solutions to the compressible Navier–Stokes equations. An expression for true incipient separation is derived and the trends are discussed.


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    Titel :

    Incipient Separation in Laminar Ramp-Induced Shock-Wave/Boundary-Layer Interactions


    Beteiligte:
    Grisham, James R. (Autor:in) / Dennis, Brian H. (Autor:in) / Lu, Frank K. (Autor:in)

    Erschienen in:

    AIAA Journal ; 56 , 2 ; 524-531


    Erscheinungsdatum :

    2017-10-19


    Format / Umfang :

    8 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch







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