Paper Title:
Two Dynamic Propagation Problems of Mode III Interface Crack
  Abstract

By the approaches of complex variable functions, two dynamic propagation problems of mode Ⅲ interface crack were researched. The problems considered can be very facilely changed into Riemann-Hilbert problem by means of self-similar functions, and analytical solutions of the stresses, displacements, dynamic stress intensity factors for the edges of mode Ⅲ symmetrical dynamix interface crack subjected to moving increasing loads Pt2/x2 and Px3/t2, respectively, were obtained by the methods of self-similar functions. After those solutions were utilized by superposition theorem, the solutions of arbitrary complex problems can be readily attained.

  Info
Periodical
Edited by
Zeng Zhu
Pages
477-481
DOI
10.4028/www.scientific.net/AMR.214.477
Citation
N. C. Lü, Y. H. Cheng, Y. T. Wang, "Two Dynamic Propagation Problems of Mode III Interface Crack", Advanced Materials Research, Vol. 214, pp. 477-481, 2011
Online since
February 2011
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