Two- and three-dimensional isogeometric cohesive elements for composite delamination analysis

Volume: 60, Pages: 193 - 212
Published: Apr 1, 2014
Abstract
Isogeometric cohesive elements are presented for modeling two and three dimensional delaminated composite structures. We exploit the knot insertion algorithm offered by NURBS (Non Uniform Rational B-splines) to generate cohesive elements along delamination planes in an automatic fashion. A complete computational framework is presented including pre-processing, processing and post-processing. They are explained in details and implemented in...
Paper Details
Title
Two- and three-dimensional isogeometric cohesive elements for composite delamination analysis
Published Date
Apr 1, 2014
Volume
60
Pages
193 - 212
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