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An Exact Analytical Solution for Star-Shaped Cracks

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Abstract:

Using the method of complex analysis and by constructing conformal mapping, the study investigates the plane elasticity problem of star-shaped cracks and provides an analytical solution for the stress intensity factor (SIF) of crack-tip type I and II. Problems of the classic Griffith crack, the cross-shaped crack, concurrent uniformly distributed three-cracks and symmetrical eight-cracks are also simulated.

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Info:

Periodical:

Advanced Materials Research (Volume 1094)

Pages:

458-463

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1094.458

Citation:

Cite this paper

Online since:

March 2015

Authors:

Zhu Chen*

Keywords:

Analytical Solution, Complex Analysis, Conformal Mapping, Star-Shaped Crack, Stress Intensity Factor (SIF)

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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References

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