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/10054/12636

Title: A general partial discretization methodology for interlaminar stress computation in composite laminates
Authors: KANT, T
PENDHARI, SS
DESAI, YM
Keywords: mixed finite-element
segmentation method
sandwich plates
numerical-analysis
order theory
model
Issue Date: 2007
Publisher: TECH SCIENCE PRESS
Citation: CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 17(2), 135-161
Abstract: A two-point boundary value problem (BVP) is formed in the present work governed by a set of first-order coupled ordinary differential equations (ODEs) in terms of displacements and the transverse stresses through the thickness of laminate (in domain -h/2 < z < h/2) by introducing partial discretization methodology only in the plan area of the three dimensional (3D) laminate. The primary dependent variables in the ODEs are those which occur naturally on a plane z=a constant. An effective numerical integration (NI) technique is utilized for tackling the two-point BVP in an efficient manner. Numerical studies on cross-ply and angle-ply composite plates are performed and presented, involving both validation and solution of new problems.
URI: http://dspace.library.iitb.ac.in/xmlui/handle/10054/12636
http://hdl.handle.net/10054/12636
ISSN: 1526-1492
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