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Mode I stress intensity factor for parallel cracks in finite body

International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia.

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Bibliographic Details
Main Authors: Ruslizam, Daud, Ahmad Kamal, Ariffin, Shahrum, Abdullah
Other Authors: ruslizam@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Finite element analysis (FEA)
Stress intensity factor (SIF)
Fracture mechanics
Parallel cracks
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/21650
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spelling my.unimap-216502012-11-06T14:51:07Z Mode I stress intensity factor for parallel cracks in finite body Ruslizam, Daud Ahmad Kamal, Ariffin Shahrum, Abdullah ruslizam@unimap.edu.my Finite element analysis (FEA) Stress intensity factor (SIF) Fracture mechanics Parallel cracks International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia. This paper presents a numerical approach to study a multiple crack problem in metallic finite body. The aim is to evaluate the stress intensity factor (SIF) of dimensionless cracks interaction based on equal and parallel cracks in finite body. The solution is based on singularity element at the crack tip regards to linear elastic fracture mechanics (LEFM) principles. Plane strain condition and uniaxial Mode I loading are considered to investigate the mechanical elastic interaction between multiple cracks. A comprehensive comparison with previous analytical work is made to justify the accuracy of present work and to identify the limitation of previous analytical formulation. The results obtained show that interaction between equal and parallel multiple cracks experienced varies of shielding effect as the cracks interval change, thus effect the SIF magnitude at the crack tip. 2012-11-06T14:51:07Z 2012-11-06T14:51:07Z 2010-10-16 Working Paper 978-967-5760-03-7 http://hdl.handle.net/123456789/21650 en Proceedings of the International Postgraduate Conference on Engineering (IPCE 2010) Universiti Malaysia Perlis (UniMAP) Centre for Graduate Studies
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 Finite element analysis (FEA)
Stress intensity factor (SIF)
Fracture mechanics
Parallel cracks
spellingShingle Finite element analysis (FEA)
Stress intensity factor (SIF)
Fracture mechanics
Parallel cracks
Ruslizam, Daud
Ahmad Kamal, Ariffin
Shahrum, Abdullah
Mode I stress intensity factor for parallel cracks in finite body
description International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Perlis, Malaysia.
author2 ruslizam@unimap.edu.my
author_facet ruslizam@unimap.edu.my
Ruslizam, Daud
Ahmad Kamal, Ariffin
Shahrum, Abdullah
format Working Paper
author Ruslizam, Daud
Ahmad Kamal, Ariffin
Shahrum, Abdullah
author_sort Ruslizam, Daud
title Mode I stress intensity factor for parallel cracks in finite body
title_short Mode I stress intensity factor for parallel cracks in finite body
title_full Mode I stress intensity factor for parallel cracks in finite body
title_fullStr Mode I stress intensity factor for parallel cracks in finite body
title_full_unstemmed Mode I stress intensity factor for parallel cracks in finite body
title_sort mode i stress intensity factor for parallel cracks in finite body
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/21650
_version_ 1643793418475798528
score 13.214268

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