DSpace
 

DSpace at IIT Bombay >
IITB Publications >
Article >

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/9044

Title: Active control of piezolaminated columns - exact solutions and experimental validation
Authors: MUKHERJEE, A
CHAUDHURI, AS
Keywords: buckling control
piezoelectric actuators
optimal stabilization
plates
beams
Issue Date: 2005
Publisher: IOP PUBLISHING LTD
Citation: SMART MATERIALS & STRUCTURES, 14(4), 475-482
Abstract: The present paper demonstrates the effect of axial forces on smart columns that have adhesively bonded piezoelectric skins on substrates. Exact solutions for the piezolaminated columns have been presented. The solutions have been validated through experimental studies. The objectives of the present work are (1) to show the effect of axial force on sensing and actuation mechanisms of piezoelectric materials and (2) to demonstrate the active control of column type structures using these materials. In the experimental work, polyvinylidene fluoride (PVDF) films have been used as smart skins on a plastic substrate. PVDF films are shaped corresponding to the first mode shape of the cantilever column to ensure proportional sensing and actuation.
URI: http://dx.doi.org/10.1088/0964-1726/14/4/003
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9044
http://hdl.handle.net/10054/9044
ISSN: 0964-1726
Appears in Collections:Article

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback