Development of Experimental Techniques to determine the Aerodynamic Performance of Helicopter Rotors in Hover and Forward Flight - Closure Report for AR & DB Project AE-0-154

Patil, SR and Ramaswamy, MA (1988) Development of Experimental Techniques to determine the Aerodynamic Performance of Helicopter Rotors in Hover and Forward Flight - Closure Report for AR & DB Project AE-0-154. Project Report. National Aerospace Laboratories, Bangalore.

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Abstract

The details of teetering rotor model and the associated strain gauge balance and calibration fixtures have been presented. Hovering results for 1 .22 m diameter teetering rotor model evaluated experimentally have been compared with the simple blade element - momentum theory.

Item Type: Monograph (Project Report)
Uncontrolled Keywords: Helicopter rotor models;Rotor aerodynamic performance; Development of experimental techniques
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Smt Bhagya Rekha KA
Date Deposited: 30 Aug 2012 10:48
Last Modified: 30 Aug 2012 10:48
URI: http://nal-ir.nal.res.in/id/eprint/10868

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