Active damping of the resonant vibrations of a flexible viscoelastic rectangular plate |
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| Authors: | V G Karnaukhov Ya V Tkachenko |
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| Institution: | 1.S. P. Timoshenko Institute of Mechanics,National Academy of Sciences of Ukraine,Kyiv,Ukraine |
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| Abstract: | The active damping of the resonant vibrations of a hinged flexible viscoelastic rectangular plate with distributed piezoelectric
sensors and actuators is considered. It is shown that it is possible to considerably decrease the amplitude of resonant vibrations
by choosing the appropriate feedback factor. The collective effect of geometrical nonlinearity and dissipative properties
of the material on the effectiveness of active damping of the resonance vibrations of rectangular plates with sensors and
actuators is analyzed |
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