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.

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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: Monograph (Technical Report)
Uncontrolled Keywords: Wind tunnel;Reynolds number;Boat-tail pressure distribution
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Users 60 not found.
Date Deposited: 28 Aug 2006
Last Modified: 24 May 2010 04:18
URI: http://nal-ir.nal.res.in/id/eprint/2500

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