Fan Ji-xia, Yuan Zu-pei. Plane-Stress Crack-Tip Stress Fields for Orthotropic Perfectly-Plastic Materials[J]. Applied Mathematics and Mechanics, 1991, 12(4): 369-374.
Citation: Fan Ji-xia, Yuan Zu-pei. Plane-Stress Crack-Tip Stress Fields for Orthotropic Perfectly-Plastic Materials[J]. Applied Mathematics and Mechanics, 1991, 12(4): 369-374.

Plane-Stress Crack-Tip Stress Fields for Orthotropic Perfectly-Plastic Materials

  • Received Date: 1989-08-28
  • Publish Date: 1991-04-15
  • Under the hypothesis that the stress components of crack-tip fields are only the functions of θ,the differential equations of plane-stress crack-tip stress fields for orthotropic perfectly-plastic materials are obtained by using Hill's yield condition and equilibrium equations.By combining the general analytical expression with the numerical method the crack-tip stress fields for orthotropic perfectly-plastic materials for plane stress are presented.
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