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SCATTERING OF SH WAVE BY CRACKS ORIGINATING AT A CIRCULAR HOLE EDGE AND DYNAMIC STRESS INTENSITY FACTOR 1)[J]. Chinese Journal of Theoretical and Applied Mechanics, 1999, 31(3): 292-299. DOI: 10.6052/0459-1879-1999-3-1995-034
Citation: SCATTERING OF SH WAVE BY CRACKS ORIGINATING AT A CIRCULAR HOLE EDGE AND DYNAMIC STRESS INTENSITY FACTOR 1)[J]. Chinese Journal of Theoretical and Applied Mechanics, 1999, 31(3): 292-299. DOI: 10.6052/0459-1879-1999-3-1995-034

SCATTERING OF SH WAVE BY CRACKS ORIGINATING AT A CIRCULAR HOLE EDGE AND DYNAMIC STRESS INTENSITY FACTOR 1)

  • In the category of elastodynamic fracture, the present paper investigates the problem of SH-wave scattering by cracks of any limited lengths originating at the boundary of a cylindrical hole, and gives the solutions of dynamic stress intensify factor at the crack tip. The Green's Function method is used. That means a special Green's function, which is a fundamental solution of displacement field for an elastic half space possessing a half cylindrical gap while bearing out of plane harmonic line source for...
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