The final report consists of an AIAA and an ASME paper. An experimental investigation was conducted to measure skin friction along the chamber walls of supersonic combustors. A direct force measurement device was used to simultaneously measure an axial and transverse component of the small tangential shear force passing over a non-intrusive floating element. Skin friction coefficients between 0.001-0.005 were measured dependent on the facility and measurement location . Analysis of the measurement uncertainties indicate an accuracy to within + or - 10-15% of the streamwise component.... Scramjets, Hypersonics.


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    Titel :

    Direct Measurements of Skin Friction in Supersonic Combustion Flow Fields


    Beteiligte:
    K. M. Chadwick (Autor:in) / D. J. DeTurris (Autor:in) / J. A. Schetz (Autor:in) / R. F. Hellbaum (Autor:in)

    Erscheinungsdatum :

    1993


    Format / Umfang :

    17 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





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    Novean, M. / Schetz, J. / Bowersox, R. | AIAA | 1997


    Skin-Friction Measurements in Supersonic Combustion Flows of a Scramjet Combustor

    Tsuru, Taira / Tomioka, Sadatake / Kudo, Kenji et al. | AIAA | 2008


    Accuracy of Direct Skin-Friction Measurements in High-Enthalpy Supersonic Flows

    Tsuru, Taira / Tomioka, Sadatake / Yamasaki, Hiroyuki | AIAA | 2011