AN ANALYICAL METHOD ON STRESS INTENSITY FACTOR FOR CRACKED D-SHAPE CROSS-SECTION PIPE
The nuclear task in fracture mechanics is to determine the stress intensity factor. According to the crack mouth widening energy release rate based on the principle of virtual work and bending theory,respectively, i.e. J<sub>2</sub> integral theory is proposed to solve the stress intensi...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.06.033 |