Fracture assessment diagram for solid with circular crack subjected to concentrated forces

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Materials physics and mechanics Peter the Great St. Petersburg Polytechnic University

Since 2000

ISSN 1605-8119

Proceedings of the XXVI International Conference Mathematical and Computer Simulation in Mechanics of Solids and Structures (MCM 2015) September 28 - September 30, 2015, Saint Petersburg, Russia

Year: 2017 Volume: 31 Issue: 1/2

Pages: 96

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Article type: Research Article

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Fracture assessment diagram for solid with circular crack subjected to concentrated forces

Authors:

V.I. Smirnov

Abstract:

Structural criterion of fracture is used to evaluate the ultimate load for solid weakened by circular crack deformed by the action of two point forces applied to the crack faces at its center. Estimation of the risk of failure is based on the two-criterion approach under linear elastic conditions.