| contributor author | A. S. Selvarathinam and | |
| contributor author | J. G. Goree | |
| date accessioned | 2017-05-08T23:58:54Z | |
| date available | 2017-05-08T23:58:54Z | |
| date copyright | March, 1999 | |
| date issued | 1999 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26464#278_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/121711 | |
| description abstract | The solution of the branched crack problem for an isotropic material, employing the dislocation method as developed by Lo (1978), results in a singular integral equation in which the slope of the crack-opening displacement is the unknown. In this brief note, using the function-theoretic method, the behavior of this unknown function is investigated at the corner where the branched and main crack meet and it is shown that the order of stress singularity obtained at the reentrant corner of the branched crack is given by the Williams’ (1952) characteristic equation for the isotropic wedge. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Nature of Stress Singularities at the Reentrant Wedge Corner for a Branched Crack Problem | |
| type | Journal Paper | |
| journal volume | 66 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2789163 | |
| journal fristpage | 278 | |
| journal lastpage | 280 | |
| identifier eissn | 1528-9036 | |
| keywords | Fracture (Materials) | |
| keywords | Corners (Structural elements) | |
| keywords | Wedges | |
| keywords | Stress singularity | |
| keywords | Dislocations | |
| keywords | Displacement | |
| keywords | Equations AND Integral equations | |
| tree | Journal of Applied Mechanics:;1999:;volume( 066 ):;issue: 001 | |
| contenttype | Fulltext | |