Aircraft buffet onset measurements at transonic Mach numbers

Viswanath, PR (1987) Aircraft buffet onset measurements at transonic Mach numbers. Journal of Aeronautical Society of India, 39 . pp. 21-28.

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Abstract

Buffet onset measurements have been performed on a low aspect ratio, moderately swept, aircraft model at three transonic Mach numbers in the 1.2 m tunnel. Instrumentation included wing root strain gauges, a wing tip accelerometer, wing trailing edge pressure taps and standard six component internal strain gauge balance. Results of buffet onset determined from both static as well as dynamic techniques are compared. A discussion of the buffet onset results, as it relates to the main features of the flow on the wing upper surface, is also included.

Item Type: Journal Article
Uncontrolled Keywords: Aircraft buffet;Transonic Mach numbers;Strain gauges;Wing tip accelerometer;Moderately swept;Internal strain gauge
Subjects: AERONAUTICS > Aircraft Design, Testing & Performance
Division/Department: Experimental Aerodynamics Division
Depositing User: M/S ICAST NAL
Date Deposited: 03 Nov 2006
Last Modified: 24 May 2010 09:51
URI: http://nal-ir.nal.res.in/id/eprint/3069

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