Integral equation approaches for curved rigid line problem in an infinite plate

1992 ◽  
Vol 58 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Y. Z. Chen ◽  
Norio Hasebe
Keyword(s):  
Integral Equation ◽  
Infinite Plate ◽  
Rigid Line

Multiple rigid line problems in an infinite plate

1989 ◽  
Vol 34 (2) ◽  
pp. 379-391 ◽  
Author(s):  
Y.K. Cheung ◽  
Y.Z. Chen
Keyword(s):  
Infinite Plate ◽  
Rigid Line

Application of Singular Integral Equation to a Crack Moving near a Hole in a Two-Dimensional Infinite Plate

2018 ◽  
Vol 774 ◽  
pp. 113-118
Author(s):  
Masayuki Arai ◽  
Kazuki Yoshida
Keyword(s):  
Integral Equation ◽  
Singular Integral Equation ◽  
Singular Integral ◽  
Crack Path ◽  
Infinite Plate ◽  
Propagation Path ◽  
Straight Crack ◽  
Distributed Dislocation ◽  
Moving Direction ◽  
Dislocation Technique

In this study, crack path simulation was conducted based on a singular integral equation formulated by a continuous distributed dislocation technique. The problem investigated in this study was to predict the propagation path of a crack moving in an infinite elastic plate with a circular hole, under uniform tensile loading. In order to perform this prediction, a probing method was developed to search for a crack moving direction where the mode II stress intensity factor would be almost zero, enabling the crack to automatically extend in that direction. Some cases for different locations of an initial straight crack were simulated using the program developed.

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