http://scholars.ntou.edu.tw/handle/123456789/24505
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chen, Jeng-Tzong | en_US |
dc.contributor.author | Kao, Jeng-Hong | en_US |
dc.contributor.author | Kao, Shing-Kai | en_US |
dc.contributor.author | Huang, Yi-Ling | en_US |
dc.contributor.author | Chou, Yen-Ting | en_US |
dc.date.accessioned | 2024-03-04T08:53:01Z | - |
dc.date.available | 2024-03-04T08:53:01Z | - |
dc.date.issued | 2021/3/13 | - |
dc.identifier.issn | 0955-7997 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/24505 | - |
dc.description.abstract | The J-integral and stress intensity factor (SIF) are two major parameters in linear elastic fracture mechanics (LEFM) for the fracture criterion. In this paper, we focus on the J-integral of the slant crack and the slant rigid line inclusion under the remote anti-plane shear. By employing the degenerate kernel, the path independence of J-integral is analytically demonstrated by using the elliptic coordinates. The positive and negative J-integrals are also analytically derived and numerically implemented by using the dual BEM for the crack and the rigid-line inclusion, respectively. It is interesting to find that the J-integral is not an invariant by using different observer systems but is one component of the vector of the first order tensor. Transformation law of the J-integral with respect to different observers is analytically proved and numerically demonstrated. Finally, the tensor property of order one is examined. | en_US |
dc.language.iso | English | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.relation.ispartof | ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | en_US |
dc.subject | J-integral | en_US |
dc.subject | Anti-plane shear | en_US |
dc.subject | Tensor | en_US |
dc.subject | Crack | en_US |
dc.subject | Rigid-line inclusion | en_US |
dc.title | On the path independence and invariant of the J-integral for a slant crack and rigid-line inclusion using degenerate kernels and the dual BEM | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.1016/j.enganabound.2021.01.014 | - |
dc.identifier.isi | WOS:000634313000006 | - |
dc.relation.journalvolume | 126 | en_US |
dc.relation.pages | 169-180 | en_US |
dc.identifier.eissn | 1873-197X | - |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | English | - |
crisitem.author.dept | College of Engineering | - |
crisitem.author.dept | Department of Harbor and River Engineering | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Center of Excellence for Ocean Engineering | - |
crisitem.author.dept | Basic Research | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | College of Engineering | - |
crisitem.author.dept | Department of Harbor and River Engineering | - |
crisitem.author.orcid | 0000-0001-5653-5061 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | Center of Excellence for Ocean Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
Appears in Collections: | 河海工程學系 |
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