Two Dynamic Propagation Problems of Mode III Interface Crack

Abstract:

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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 et al., "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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Price:

$35.00

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