Wang Yuan-han, Li Chun-zhi. The Solution of a Crack Emanating from an Arbitrary Hole by Boundary Collocation Method[J]. Applied Mathematics and Mechanics, 1990, 11(7): 625-634.
Citation: Wang Yuan-han, Li Chun-zhi. The Solution of a Crack Emanating from an Arbitrary Hole by Boundary Collocation Method[J]. Applied Mathematics and Mechanics, 1990, 11(7): 625-634.

The Solution of a Crack Emanating from an Arbitrary Hole by Boundary Collocation Method

  • Received Date: 1988-11-10
  • Publish Date: 1990-07-15
  • In this paper a group of stress functions has been proposed for the calculation of a crack emanating from a hole with different shape(including circular,elliptical,rectangular,or rhombic hole) by boundary collocation method.The calculation results show that they coincide very well with the existing solutions by other methods for a circular or elliptical hole with a crack in an infinite plate.At the smae time,a series of results for different holes in a finite plate has also been obtained in this paper.The proposed functions and calculation procedure can be used for a plate of a crack emanating from an arbitrary hole.
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