| contributor author | S. W. Liu | |
| contributor author | S. K. Datta | |
| date accessioned | 2017-05-08T23:40:30Z | |
| date available | 2017-05-08T23:40:30Z | |
| date copyright | June, 1993 | |
| date issued | 1993 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26349#352_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/111437 | |
| description abstract | A hybrid numerical method combining finite elements and the boundary integral representation is used to investigate the transient scattering of ultrasonic waves by a crack in a plate. The incident wave models the guided waves generated by a steel ball impact on the plate. Two surface-breaking cracks and one subsurface crack are studied here. The results show that the location and depth of cracks have measurable effects on the surface responses in time and frequency domains. Also, the scattered fields have distinct differences in the three cases. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Scattering of Ultrasonic Wave by Cracks in a Plate | |
| type | Journal Paper | |
| journal volume | 60 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2900800 | |
| journal fristpage | 352 | |
| journal lastpage | 357 | |
| identifier eissn | 1528-9036 | |
| keywords | Radiation scattering | |
| keywords | Electromagnetic scattering | |
| keywords | Fracture (Materials) | |
| keywords | Ultrasonic waves | |
| keywords | Waves | |
| keywords | Steel | |
| keywords | Finite element analysis AND Numerical analysis | |
| tree | Journal of Applied Mechanics:;1993:;volume( 060 ):;issue: 002 | |
| contenttype | Fulltext | |
