Cover Image

Computation of mixed mode stress intensity factor for parallel edge cracks

Link to publisher's homepage at http://www.ttp.net/

Saved in:
Bibliographic Details
Main Authors: Ruslizam, Daud, Dr., Ahmad Kamal, Ariffin, Shahrum, Abdullah, A.E., Ismail
Other Authors: ruslizam@unimap.edu.my
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
Crack interaction
Linear elastic fracture mechanics
Multiple cracks
Singular finite element
Stress intensity factor
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/35207
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-35207
record_format dspace
spelling my.unimap-352072014-06-09T08:39:51Z Computation of mixed mode stress intensity factor for parallel edge cracks Ruslizam, Daud, Dr. Ahmad Kamal, Ariffin Shahrum, Abdullah A.E., Ismail ruslizam@unimap.edu.my kamal@eng.ukm.my shahrum@eng.ukm.my emran@eng.ukm.my Crack interaction Linear elastic fracture mechanics Multiple cracks Singular finite element Stress intensity factor Link to publisher's homepage at http://www.ttp.net/ This paper presents the extensions of newly developed finite element (FE) formulation to evaluate fracture behavior of parallel edge cracks problems. The numerical formulation used Barsoum singular finite elements to compute fracture parameters in two dimensional finite element models subjected to different crack-width ratio and cracks interval ratio. Mixed mode stress intensity factors (SIFs) of parallel edge cracks are computed in extending of FE formulation for pure Mode I formulation proposed by authors. In 2D linear elastic problem under mixed mode condition, the variation of SIF value near crack tips are discussed comprehensively. The newly finite element formulations are resulted with remarkable agreement with energy release rate based method compared to analytical solution available in the literatures. 2014-06-09T08:39:51Z 2014-06-09T08:39:51Z 2011-03 Article Applied Mechanics and Materials, vol. 52-54, 2011, pages 1326-1331 1660-9336 10.4028/www.scientific.net/AMM.52-54.1326 http://www.scientific.net/AMM.52-54.1326 http://dspace.unimap.edu.my:80/dspace/handle/123456789/35207 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Crack interaction
Linear elastic fracture mechanics
Multiple cracks
Singular finite element
Stress intensity factor
spellingShingle Crack interaction
Linear elastic fracture mechanics
Multiple cracks
Singular finite element
Stress intensity factor
Ruslizam, Daud, Dr.
Ahmad Kamal, Ariffin
Shahrum, Abdullah
A.E., Ismail
Computation of mixed mode stress intensity factor for parallel edge cracks
description Link to publisher's homepage at http://www.ttp.net/
author2 ruslizam@unimap.edu.my
author_facet ruslizam@unimap.edu.my
Ruslizam, Daud, Dr.
Ahmad Kamal, Ariffin
Shahrum, Abdullah
A.E., Ismail
format Article
author Ruslizam, Daud, Dr.
Ahmad Kamal, Ariffin
Shahrum, Abdullah
A.E., Ismail
author_sort Ruslizam, Daud, Dr.
title Computation of mixed mode stress intensity factor for parallel edge cracks
title_short Computation of mixed mode stress intensity factor for parallel edge cracks
title_full Computation of mixed mode stress intensity factor for parallel edge cracks
title_fullStr Computation of mixed mode stress intensity factor for parallel edge cracks
title_full_unstemmed Computation of mixed mode stress intensity factor for parallel edge cracks
title_sort computation of mixed mode stress intensity factor for parallel edge cracks
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/35207
_version_ 1643797754287226880
score 13.222552

Similar Items