Three-Dimensional Wave Propagation in a Cracked Elastic SolidSource: Journal of Applied Mechanics:;1978:;volume( 045 ):;issue: 004::page 807Author:S. Itou
DOI: 10.1115/1.3424423Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The three-dimensional dynamic problem is presented for an infinite elastic medium weakened by a plane crack of infinite length and finite width. On the surfaces of the crack, the self-equilibrated system of a load varies harmonically in time and is distributed arbitrarily on those surfaces. The Fourier transformations are utilized to reduce the problem to a solution of two simultaneous integral equations which can be solved by using the series expansion method. The dynamic stress-intensity factor is computed numerically for some applied loads.
keyword(s): Wave propagation , Stress , Fracture (Materials) AND Integral equations ,
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| contributor author | S. Itou | |
| date accessioned | 2017-05-08T23:04:01Z | |
| date available | 2017-05-08T23:04:01Z | |
| date copyright | December, 1978 | |
| date issued | 1978 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26103#807_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/90577 | |
| description abstract | The three-dimensional dynamic problem is presented for an infinite elastic medium weakened by a plane crack of infinite length and finite width. On the surfaces of the crack, the self-equilibrated system of a load varies harmonically in time and is distributed arbitrarily on those surfaces. The Fourier transformations are utilized to reduce the problem to a solution of two simultaneous integral equations which can be solved by using the series expansion method. The dynamic stress-intensity factor is computed numerically for some applied loads. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Three-Dimensional Wave Propagation in a Cracked Elastic Solid | |
| type | Journal Paper | |
| journal volume | 45 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3424423 | |
| journal fristpage | 807 | |
| journal lastpage | 811 | |
| identifier eissn | 1528-9036 | |
| keywords | Wave propagation | |
| keywords | Stress | |
| keywords | Fracture (Materials) AND Integral equations | |
| tree | Journal of Applied Mechanics:;1978:;volume( 045 ):;issue: 004 | |
| contenttype | Fulltext |