Calibration and some typical measurements in the free jet facility

Jayaraman, V and Singh, Khem (1988) Calibration and some typical measurements in the free jet facility. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    This report describes about the calibration of a 50mm diameter open jet facility and also few measurements carried out in the potenial core of the jet with and without the presence of a thin aerofoil. Meanvelocity' profiles were obtained using the conventional'pressure probes, and turbulence intensity13; measurements using, a single hot wire probe. Similarity profiles and maximum hear points were obtained for the axisymmetric jet under study.quot;Measurements were also carried out in the wake of a thin two dimensionalairfoil placed in the potential core of the jet.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Free jet facility;Calibration;Mean and turbulent velocity13; measurements;Potential core;Aerofoil wake
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    Division/Department: Flight Mechanics and Control Division, Flight Mechanics and Control Division
    Depositing User: Poornima Narayana
    Date Deposited: 19 Jul 2006
    Last Modified: 24 May 2010 09:45
    URI: http://nal-ir.nal.res.in/id/eprint/2052

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