WEI De-min, YANG Gui-tong. Carastrophe Fracture of Thin-Wall Pressure Tubes[J]. Applied Mathematics and Mechanics, 2002, 23(2): 135-138.
Citation: WEI De-min, YANG Gui-tong. Carastrophe Fracture of Thin-Wall Pressure Tubes[J]. Applied Mathematics and Mechanics, 2002, 23(2): 135-138.

Carastrophe Fracture of Thin-Wall Pressure Tubes

  • Received Date: 2001-01-03
  • Rev Recd Date: 2001-09-11
  • Publish Date: 2002-02-15
  • Catastrophe theory was used to investigate the fracture behavior of thin-wall cylindrical tubes subjected to internal explosive pressure. Based on the energy theory and catastrophe theory, a cusp catastrophe model for the fracture was established, and a critical condition associated with the model is given.
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