Effect of Orthotropy on Singular Stresses for a Finite CrackSource: Journal of Applied Mechanics:;1973:;volume( 040 ):;issue: 002::page 491Author:T. Ohyoshi
DOI: 10.1115/1.3423011Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The diffraction of P and SV-waves by a finite crack located on a symmetric surface of orthotropy is considered. By obtaining the singular stress distributions near the crack tip and dynamic stress-intensity factors, we show the influences of orthotropy on the stress distributions with orthotropic parameters, κα and κβ , and on the stress-intensity factors for P-waves in graph. The solution is presented in the form of integral equation having the kernel of a finite integration which is derived under some restrictions among the elastic constants. The conditions are satisfied for many orthotropic solids.
keyword(s): Stress , Fracture (Materials) , Waves , Diffraction , Solids , Elastic constants AND Integral equations ,
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| contributor author | T. Ohyoshi | |
| date accessioned | 2017-05-09T01:35:57Z | |
| date available | 2017-05-09T01:35:57Z | |
| date copyright | June, 1973 | |
| date issued | 1973 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25982#491_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/163492 | |
| description abstract | The diffraction of P and SV-waves by a finite crack located on a symmetric surface of orthotropy is considered. By obtaining the singular stress distributions near the crack tip and dynamic stress-intensity factors, we show the influences of orthotropy on the stress distributions with orthotropic parameters, κα and κβ , and on the stress-intensity factors for P-waves in graph. The solution is presented in the form of integral equation having the kernel of a finite integration which is derived under some restrictions among the elastic constants. The conditions are satisfied for many orthotropic solids. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Orthotropy on Singular Stresses for a Finite Crack | |
| type | Journal Paper | |
| journal volume | 40 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3423011 | |
| journal fristpage | 491 | |
| journal lastpage | 497 | |
| identifier eissn | 1528-9036 | |
| keywords | Stress | |
| keywords | Fracture (Materials) | |
| keywords | Waves | |
| keywords | Diffraction | |
| keywords | Solids | |
| keywords | Elastic constants AND Integral equations | |
| tree | Journal of Applied Mechanics:;1973:;volume( 040 ):;issue: 002 | |
| contenttype | Fulltext |