| contributor author | M. Ramulu | |
| contributor author | A. S. Kobayashi | |
| contributor author | B. S.-J. Kang | |
| date accessioned | 2017-05-08T23:14:07Z | |
| date available | 2017-05-08T23:14:07Z | |
| date copyright | November, 1982 | |
| date issued | 1982 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28215#317_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/96287 | |
| description abstract | The newly derived dynamic crack curving and crack branching criteria are briefly reviewed. The two criteria are justified by a micro-mechanics model and are used to predict crack curving and crack branching of dynamic photoelastic experiments involving Homalite-100 fracture specimens. The latter crack branching criterion requires as a necessary condition a critical dynamic stress intensity factor, Klb , which is accompanied by a sufficient condition involving the former crack curving criterion. This criteria is further verified by a dynamic finite element analysis of a bursting steel pipe of Congleton [26] and Almond, et al. [27], where the numerically computed branching stress intensity factor and branching angle are in good agreement with experimental results. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamic Crack Curving and Branching in Line-Pipe | |
| type | Journal Paper | |
| journal volume | 104 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3264223 | |
| journal fristpage | 317 | |
| journal lastpage | 322 | |
| identifier eissn | 1528-8978 | |
| keywords | Fracture (Materials) | |
| keywords | Pipes | |
| keywords | Bifurcation | |
| keywords | Stress | |
| keywords | Micromechanics (Engineering) | |
| keywords | Finite element analysis | |
| keywords | Fracture (Process) AND Steel | |
| tree | Journal of Pressure Vessel Technology:;1982:;volume( 104 ):;issue: 004 | |
| contenttype | Fulltext | |