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:	Proj.Doc/Technical Report (Project Report)
Uncontrolled Keywords:	Helicopter rotor models;Rotor aerodynamic performance; Development of experimental techniques
Subjects:	AERONAUTICS > Aerodynamics
Division/Department:	Aerodynamics, Aerodynamics
Depositing User:	Smt Bhagya Rekha KA
Date Deposited:	30 Aug 2012 16:18
Last Modified:	30 Aug 2012 16:18
URI:	http://nal-ir.nal.res.in/id/eprint/10868

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