Dislocation Distribution Function of the Surfaces of Mode III Dynamic Crack Subjected to Unit-Step Loads and Moving Increasing Loads

Abstract:

By the theory of complex functions, dislocation distribution function concerning mode
dynamic crack propagation problem under the conditions of unit-step loads and moving increasing loads was studied respectively. Analytical solution representations are attained by the methods of self-similar functions. The problems investigated can be transformed into Riemann-Hilbert problems and their closed solutions are obtained rather simple by this approach.

• Periodical: Key Engineering Materials (Volumes 324-325)
• Pages: 101-104
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.324-325.101
• Online since: November 2006
• Authors: Xin Gang Li, Nian Chun Lü, Guo Zhi Song, Cheng Jin
• Keywords: Analytical Solution, Complex Function, Dislocation Distribution Function, Mode III Dynamic Crack, Self-Similar Function

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