Analysis of Kirsch’s Problem Using Classical and Micropolar Theory of Elasticity

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Published Dec 20, 2022
DOI https://doi.org/10.32762/zr.25.1.16

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Laura Žiković
University of Rijeka, Faculty of Civil Engineering
https://orcid.org/0000-0003-3350-5542
Bojan Crnković
University of Rijeka, Faculty of Mathematics
https://orcid.org/0000-0003-1433-6368

Abstract

An analytical analysis of a linear elastic homogeneous and isotropic infinite plate with a circular hole under uniaxial tension (Kirsch’s problem) has been carried out. Experimental results found in available literature have shown that the stress concentration factor at the edge of the hole is always lower than the theoretical prediction based on the classical theory of elasticity. Therefore, the application of the micropolar continuum theory is proposed for a better description of the considered problem. The presented results of the detailed analysis provide a suitable theoretical basis for the further investigation of the micropolar continuum.

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How to Cite
Žiković, L., & Crnković, B. (2022). Analysis of Kirsch’s Problem Using Classical and Micropolar Theory of Elasticity. Proceedings of Faculty of Civil Engineering, 25(1), 247-262. https://doi.org/10.32762/zr.25.1.16
Issue
Vol 25 No 1 (2022)
Section
Articles
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