Quasi-active porous surface used to control pressure loading on aerodynamic surface of aircraft or other vehicle, according to proposal. In transpiration control, one makes small additions of pressure and/or mass to cavity beneath surface of porous skin on aerodynamic surface, thereby affecting rate of transpiration through porous surface. Porous skin located on forebody or any other suitable aerodynamic surface, with cavity just below surface. Device based on concept extremely lightweight, mechanically simple, occupies little volume in vehicle, and extremely adaptable.


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    Titel :

    Transpiration Control Of Aerodynamics Via Porous Surfaces


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1993-09-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Application of surface transpiration in computational aerodynamics

    SANKAR, L. / RUO, S. / MALONE, J. | AIAA | 1986


    Unsteady Aerodynamics of Fast Moving Control Surfaces

    W. Kolander / H. Hansen | NTIS | 1984


    Investigation of Inclined Porous Transpiration-Cooled Struts

    Huang, G. / Zhu, Y. H. / Jiang, P. X. et al. | AIAA | 2018


    Aerodynamics of oscillating control surfaces at transonic speeds

    Thompson, Robert F / Clevenson, Sherman A | NTRS | 1957


    Electron Transpiration Cooling for Hot Aerospace Surfaces

    Uribarri, Luke / Allen, Edward H. | AIAA | 2015