Active flutter suppression of a cantilever plate at supersonic speeds

Bhaumik, SK and Raja, S and Rajagopal, P (1994) Active flutter suppression of a cantilever plate at supersonic speeds. In: Aerodynamic Testing and Structural Dynamics. Interline Publishing Private Limited, Bangalore, pp. 1-16. ISBN 81-7296-040-9

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Abstract

Modern high-speed aircrafts are flown using the fly-by- wire system. The d y n a m i c s of automatic flight control system interacts with aircraft's structural dynamics and aerodynamics to give rise to aero servo elastic problems. Such problems can be avoided using an active control system. AS a feasibility study, active flutter suppression of a cantilever plate wing was carried out. In this study it was demonstrated that the flutter Mach number of the cantilever wing can be increased by 12.5%.

Item Type: Book Section
Uncontrolled Keywords: Cantilever plate at supersonic speeds
Subjects: ENGINEERING > Structural Mechanics
Depositing User: Ms Indrani V
Date Deposited: 03 Apr 2012 10:39
Last Modified: 03 Apr 2012 10:39
URI: http://nal-ir.nal.res.in/id/eprint/10413

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