What is it about?
The multiple cracks problems that involved arbitrarily crack arrangement are common in many engineering structures. Therefore there is a need to study the interaction between two arbitrary cracks configuration in order to explain the stress distribution in the vicinity of two cracks and their effect on strength. This paper examines the problems of multiple inclined or curved cracks in circular positions by using the hypersingular integral equation method.
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Why is it important?
Our findings show the results for stress analysis in multiple inclined or curved cracks in circular positions in plane elasticity. We adopted the hypersingular integral equation method in our analysis. In this paper, we examined the effect of interaction between two cracks. This is important in many engineering structures to exhibit targetted structures and properties. It is possible to design material including characteristics of crack contributions.
Perspectives
Writing this article was a great pleasure as it has co-authors with whom I have had long-standing collaborations. It is very interesting research that contributes to many fields such as mathematics, physics, and engineering. I hope you find this article thought-provoking.
Miss RAHIMAH binti ABDUL RAFAR
Kyushu Kogyo Daigaku
Read the Original
This page is a summary of: Stress intensity factor for multiple inclined or curved cracks problem in circular positions in plane elasticity, ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, June 2017, Wiley,
DOI: 10.1002/zamm.201600290.
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