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Accurate Solutions of Stress Intensity Factors of Standard Fracture Test Specimens

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Abstract:

Practically exact solutions of stress intensity factor for several two-dimensional standard specimens were calculated and shown in numeric tables. The solutions were confirmed to converge until 6 significant figures through a systematical computation of discretization analysis. The convergence analyses were carried out by using a general purpose program based on a body force method.

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Periodical:

Key Engineering Materials (Volumes 452-453)

Pages:

405-408

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.452-453.405

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Online since:

November 2010

Authors:

Akihide Saimoto, Fumitaka Motomura, Hironobu Nisitani

Keywords:

Body Force Method, Linear Elastic Fracture Mechanics (LEFM), Standard Specimen, Stress Intensity Factor (SIF)

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

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