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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| التنسيق: | Working Paper |
| اللغة: | English |
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Universiti Malaysia Perlis (UniMAP)
2013
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| الوصول للمادة أونلاين: | http://dspace.unimap.edu.my/xmlui/handle/123456789/30468 |
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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 |
13.251813 |