Title of article
A framework for cohesive element enrichment
Author/Authors
I. Guiamatsia، نويسنده , , G.A.O. Davies، نويسنده , , J.K. Ankersen، نويسنده , , L. Iannucci، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
6
From page
454
To page
459
Abstract
It was shown in a previous work by the same authors that the stringent mesh size requirement on cohesive, interface elements, can be alleviated through enrichment of the finite element basis functions. In this paper, some limitations of the enriched formulation are discussed and a new maximum mesh size requirement is established. The enriched formulation is also applied here to the simulation of mixed-mode delamination for the first time.
Keywords
Enriched basis functions , Mesh size , Damage mechanics , Delamination , Modelling
Journal title
COMPOSITE STRUCTURES
Serial Year
2010
Journal title
COMPOSITE STRUCTURES
Record number
1343083
Link To Document