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Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate

The 2nd International Conference on Sustainable Materials Engineering (ICoSM2013)organized by Universiti Malaysia Perlis (UniMAP, 26th - 27th March 2013 at Bayview Hotel, Batu Feringhi, Pulau Pinang, Malaysia.

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Bibliographic Details
Main Authors: Ruslizam, Daud, Ahmad Kamal, Ariffin, Shahrum, Abdullah, Mohd Shukry, Abdul Majid, Mohd Afendi, Rojan, Dr.
Other Authors: ruslizam@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Crack interaction
Interacting cracks
Stress shielding effects
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/30468
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spelling my.unimap-304682013-12-12T04:00:48Z Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate Ruslizam, Daud Ahmad Kamal, Ariffin Shahrum, Abdullah Mohd Shukry, Abdul Majid Mohd Afendi, Rojan, Dr. ruslizam@unimap.edu.my kamal@eng.ukm.my Crack interaction Interacting cracks Stress shielding effects The 2nd International Conference on Sustainable Materials Engineering (ICoSM2013)organized by Universiti Malaysia Perlis (UniMAP, 26th - 27th March 2013 at Bayview Hotel, Batu Feringhi, Pulau Pinang, Malaysia. Stress shielding interaction effect of two parallel edge cracks in finite body under uniaxial loading is analysed using developed finite element (FE) analysis program. In present study, the stress shielding interaction is formulated as a mathematical model called stress shielding damage (SSD) model. SSD model used to define the combination and re-characterization of crack interaction from multiple cracks to single crack. Focus is given to weak crack interaction state as the crack interval exceed the length of cracks (b > a). The crack interaction factors are evaluated based on Griffith strain energy release rate and mode I SIF using J-integral analysis. For validation, the stress shielding factor parameters are compared to single edge crack SIF as a state of zero interaction in a form of crack unification limit (CUL) and crack interaction limit (CIL). 2013-12-12T04:00:48Z 2013-12-12T04:00:48Z 2013-03-26 Working Paper p. 588-591 http://hdl.handle.net/123456789/30468 en The 2nd International Conference on Sustainable Materials Engineering (ICoSM2013); Universiti Malaysia Perlis (UniMAP)
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
Interacting cracks
Stress shielding effects
spellingShingle Crack interaction
Interacting cracks
Stress shielding effects
Ruslizam, Daud
Ahmad Kamal, Ariffin
Shahrum, Abdullah
Mohd Shukry, Abdul Majid
Mohd Afendi, Rojan, Dr.
Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
description The 2nd International Conference on Sustainable Materials Engineering (ICoSM2013)organized by Universiti Malaysia Perlis (UniMAP, 26th - 27th March 2013 at Bayview Hotel, Batu Feringhi, Pulau Pinang, Malaysia.
author2 ruslizam@unimap.edu.my
author_facet ruslizam@unimap.edu.my
Ruslizam, Daud
Ahmad Kamal, Ariffin
Shahrum, Abdullah
Mohd Shukry, Abdul Majid
Mohd Afendi, Rojan, Dr.
format Working Paper
author Ruslizam, Daud
Ahmad Kamal, Ariffin
Shahrum, Abdullah
Mohd Shukry, Abdul Majid
Mohd Afendi, Rojan, Dr.
author_sort Ruslizam, Daud
title Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
title_short Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
title_full Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
title_fullStr Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
title_full_unstemmed Mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
title_sort mathematical model of elastic crack interaction and two-dimensional finite element analysis based on griffith energy release rate
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/30468
_version_ 1643796178477776896
score 13.214268

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