Analysis and Design of Smart Structures to Control Vibration and Noise
Keyword(s):
The paper presents an overall analysis and design approach for smart lightweight structures to actively reduce vibration and noise. As smart materials, distributed piezoelectric patches are attached to the structure. The basis of the approach is an overall finite element model, which includes the structure itself, the acoustic fluid, the piezoelectric actuators and sensors as well as the controller. As a test example a smart acoustic box is simulated and the simulation results are compared with measured data. Finally, also industrial applications are briefly presented.
2013 ◽
Vol 353-356
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pp. 2527-2530
Keyword(s):
Keyword(s):
2021 ◽
Vol 4
(1)
◽
pp. first
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2014 ◽
Vol 578-579
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pp. 642-647
2012 ◽
Vol 605-607
◽
pp. 626-629
2018 ◽
Vol 18
(08)
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pp. 1840024