Abstract
Stress intensity factors are computed for an inclined subsurface crack in a half space, whose surface is subjected to uniform time-harmonic excitation. The problem is analyzed by determining displacement potentials that satisfy reduced wave equations and specified boundary conditions. The formulation of the problem leads to a system of coupled integral equations for the dislocation densities. The numerical solution of the integral equations leads directly to the stress intensity factors.
Original language | English (US) |
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Journal | American Society of Mechanical Engineers (Paper) |
State | Published - Dec 1 1984 |
ASJC Scopus subject areas
- Mechanical Engineering