| contributor author | S. A. Thau | |
| contributor author | Yih-Hsing Pao | |
| date accessioned | 2017-05-08T23:37:37Z | |
| date available | 2017-05-08T23:37:37Z | |
| date copyright | December, 1966 | |
| date issued | 1966 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25839#785_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/109779 | |
| description abstract | Diffractions of horizontally polarized shear waves by a parabolic cylinder are studied by using the expansion of solutions to the wave equation in terms of Weber’s functions. The parabolic cylinder is either empty or filled with rigid material. Also, the problems of a semi-infinite line crack and a semi-infinite rigid ribbon as two limiting cases are treated. Displacements and stresses are calculated near the base of the parabola. In the case of a line crack or a rigid ribbon, the singular behavior of stresses is shown to be of the order of (kr)−1/2 , where k is the wave number and r the distance from the tip. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Diffractions of Horizontal Shear Waves by a Parabolic Cylinder and Dynamic Stress Concentrations | |
| type | Journal Paper | |
| journal volume | 33 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3625183 | |
| journal fristpage | 785 | |
| journal lastpage | 792 | |
| identifier eissn | 1528-9036 | |
| keywords | Stress | |
| keywords | Waves | |
| keywords | Shear (Mechanics) | |
| keywords | Cylinders | |
| keywords | Fracture (Materials) | |
| keywords | Functions AND Wave equations | |
| tree | Journal of Applied Mechanics:;1966:;volume( 033 ):;issue: 004 | |
| contenttype | Fulltext | |