Model of the fracture process zone at the tip of a crack reaching the nonsmooth interface between elastic media

作者：Kaminsky A A^*; Kipnis L A; Kolmakova V A

来源：International Applied Mechanics, 2008, 44(10): 1084-1092.

DOI：10.1007/s10778-009-0131-9

• fracture process zone
• interface
• crack
• Wiener-Hopf method

The paper is concerned with the fracture process zone at the tip of a crack at the nonsmooth interface between isotropic elastic media. A plane symmetric problem is formulated. The zone is modeled by lines of discontinuity of the normal displacement at the interface. The exact solution of the elastic problem is found by the Wiener-Hopf method.

• 出版日期2008-10