Measurements related to afterbody studies on thrust-minus-drag rig

Kangovi, S and Krishnan, V (1982) Measurements related to afterbody studies on thrust-minus-drag rig. Technical Report. National Aeronautical Laboratory, Bangalore, India.

Full text available as:
[img] PDF
Restricted to Archive staff only

Download (22Mb)

    Abstract

    The need for proper afterbody design is on account of its13; significant influence on the net thrust and total drag of an air-craft. Achievements of such a design has become significantly difficult with ,the advent of multimission aircraft requiring variable geometry nozzle(s) operating over a broad range of conditions. In view of the complexity of flow field in the afterbody region and also due to the limitations of available semi-empirical and analytical methods,; the wind tunnel, tests are essential to get accurate quantitative results.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Wind tunnel;Reynolds number;Boat-tail pressure distribution
    Subjects: AERONAUTICS > Aerodynamics
    Division/Department: Aerodynamics, Aerodynamics
    Depositing User: Deputy Head Poornima Narayana
    Date Deposited: 28 Aug 2006
    Last Modified: 24 May 2010 09:48
    URI: http://nal-ir.nal.res.in/id/eprint/2500

    Actions (login required)

    View Item