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Refined hyperbolic shear deformation plate theory

DSpace at IIT Bombay

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Title Refined hyperbolic shear deformation plate theory
 
Creator NAREEN, K
SHIMPI, RP
 
Subject FUNCTIONALLY GRADED PLATES
LAMINATED COMPOSITE
RECTANGULAR PLATES
SANDWICH PLATES
VIBRATION
STABILITY
FLEXURE
Hyperbolic shear deformation
plate theory
two variable
refined theory
variationally consistent
 
Description The paper presents a novel shear deformation plate theory involving only two variables. Taking a cue from exact three-dimensional theory of elasticity solutions for a plate, hyperbolic functions are used for describing displacement variation across plate thickness. The theory involves only two governing equations, which are uncoupled for statics and are only inertially coupled for dynamics. The shear stress free surface conditions are satisfied. No shear correction factor is required. The theory is variationally consistent, has a strong similarity with classical plate theory, and is simple, yet accurate. Illustrative examples for free vibration and for static flexure demonstrate the effectiveness of the theory.
 
Publisher SAGE PUBLICATIONS LTD
 
Date 2016-01-15T10:05:14Z
2016-01-15T10:05:14Z
2015
 
Type Article
 
Identifier PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 229(15)2675-2686
0954-4062
2041-2983
http://dx.doi.org/10.1177/0954406214563739
http://dspace.library.iitb.ac.in/jspui/handle/100/18325
 
Language en