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Mode III yoffe dynamic crack problem on the interface between dissimilar materials

  • Jin Cheng*
  • , Xingang Li
  • , Li Zhang
  • *Corresponding author for this work
  • School of Astronautics, Harbin Institute of Technology

Research output: Contribution to journalConference articlepeer-review

Abstract

A moving crack in a laminated structure with free boundary subjected to anti-plane shear loading is investigated in this paper. Using the bonding conditions of the interface between different media, all the quantities in our question have been represented with a single unknown function, and the problem is transformed into a dual integrated equation with the method of Fourier transform. The equation is solved using Schmidt method. Finally the numerical results show the relationships among the dynamic stress intensity factor and crack velocity, the height of different laminated material, shear moduli of different laminated material.

Original languageEnglish
Pages (from-to)42-45
Number of pages4
JournalKey Engineering Materials
Volume353-358
Issue numberPART 1
DOIs
StatePublished - 2007
Externally publishedYes
EventAsian Pacific Conference for Fracture and Strength (APCFS'06) - Sanya, Hainan Island, China
Duration: 22 Nov 200625 Nov 2006

Keywords

  • Dissimilar materials
  • Dual integral equations
  • Dynamic stress intensity factor
  • Moving crack
  • Schmidt method

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