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Finite element modeling of smart plates/shells using higher order shear deformation theory

DSpace at IIT Bombay

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Title Finite element modeling of smart plates/shells using higher order shear deformation theory
 
Creator KULKARNI, SA
BAJORIA, KM
 
Subject cylindrical-shells
static analysis
composite
actuators
sensors
plates
beams
 
Description The finite element formulation of a degenerate shell element, using higher order shear deformation theory taking the piezoelectric effect into account is presented. An eight-noded element is used to derive global coupled electro elastic behavior of the overall structure. The model incorporates the warping of cross section due to transverse shear stresses and assumes a parabolic shear strain variation over the thickness. The static deflections of bimorph beam are compared with the literature. Active vibration control performance of the piezolaminated curved beam with distributed sensors and actuators is studied. The variation of the damping effect with different gains and actuator coverage is studied. (C) 2003
 
Publisher ELSEVIER SCI LTD
 
Date 2011-07-22T03:31:11Z
2011-12-26T12:52:17Z
2011-12-27T05:39:24Z
2011-07-22T03:31:11Z
2011-12-26T12:52:17Z
2011-12-27T05:39:24Z
2003
 
Type Article
 
Identifier COMPOSITE STRUCTURES, 62(1), 41-50
0263-8223
http://dx.doi.org/10.1016/S0263-8223(03)00082-5
http://dspace.library.iitb.ac.in/xmlui/handle/10054/6093
http://hdl.handle.net/10054/6093
 
Language en