Experimental studies on active vibration control of a beam using hybrid active/passive constrained layer damping treatments
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Experimental studies on active vibration control of a beam using hybrid active/passive constrained layer damping treatments
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Creator |
LANGOTE, PK
SESHU, P |
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Subject |
pcld
acld active vibration control experimental studies |
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Description |
Hybrid damping designs with active piezoelectric materials and passive viscoelastic materials (VEMs) combine the advantages of both active and passive constrained layer damping treatments. In this study, experiments have been conducted on nine systems viz., bare beam, active damping (AD), passive constrained layer damping (PCLD-three variants) and hybrid active/passive constrained layer damping (Hybrid AD/PCLD-four variants). Based on the time domain analysis of these systems, it is shown that the "best" performance is obtained using a hybrid damping configuration wherein the VEM and the piezoelectric layers are acting separately.
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Publisher |
ASME-AMER SOC MECHANICAL ENG
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Date |
2011-07-18T17:33:42Z
2011-12-26T12:50:44Z 2011-12-27T05:36:46Z 2011-07-18T17:33:42Z 2011-12-26T12:50:44Z 2011-12-27T05:36:46Z 2005 |
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Type |
Article
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Identifier |
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 127(5), 515-518
1048-9002 http://dx.doi.org/10.1115/1.2013292 http://dspace.library.iitb.ac.in/xmlui/handle/10054/5000 http://hdl.handle.net/10054/5000 |
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Language |
en
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