PAN Tian-wei, WANG Yin-bang. Fracture Analysis for Torsion Problems of a Composite Cylinder With Curvilinear Cracks[J]. Applied Mathematics and Mechanics, 2008, 29(8): 911-917.
Citation: PAN Tian-wei, WANG Yin-bang. Fracture Analysis for Torsion Problems of a Composite Cylinder With Curvilinear Cracks[J]. Applied Mathematics and Mechanics, 2008, 29(8): 911-917.

Fracture Analysis for Torsion Problems of a Composite Cylinder With Curvilinear Cracks

  • Received Date: 2007-09-15
  • Rev Recd Date: 2008-07-07
  • Publish Date: 2008-08-15
  • The Saint-Venant torsion problems of a composite cylinder with curvilinear crack were investigated.By means of considering the bimaterial interface as a boundary of outer bar or inner one,the problem was reduced to solving the boundary integral equations on crack,external boundary and interface.Using the new boundary element method,some typical torsion problems of a composite cylinder irnolving a straight or kinked crack were calculated.The obtained results were compared with the literature tada to prove the validity and applicability of the present method.
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