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 / Book Chapter
    Uncontrolled Keywords: Cantilever plate at supersonic speeds
    Subjects: ENGINEERING > Structural Mechanics
    Division/Department: Structures Division, Structures Division, Structures Division
    Depositing User: Ms Indrani V
    Date Deposited: 03 Apr 2012 16:09
    Last Modified: 03 Apr 2012 16:09
    URI: http://nal-ir.nal.res.in/id/eprint/10413

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