Full-field Stress Analysis of a Crane Hook Model Performed by Finite Element Analysis and Digital Image Correlation Method

Martin Hagara^1, and Miroslav Pástor¹

¹Department of Applied Mechanics and Mechanical Engineering, Technical University of Košice, Faculty of Mechanical Engineering, Košice, Slovakia

Cite this paper:
Martin Hagara and Miroslav Pástor. Full-field Stress Analysis of a Crane Hook Model Performed by Finite Element Analysis and Digital Image Correlation Method. American Journal of Mechanical Engineering. 2017; 5(6):293-297. doi: 10.12691/ajme-5-6-12

Abstract

The contribution deals with a full-field stress analysis of the crane hook model. The investigation was realized using numerical as well as experimental analysis. In numerical analysis, the software based on finite element method was used. Experimental analysis was performed in laboratory conditions via non-contact optical method of digital image correlation. The results in a form of von Mises stress obtained by both approaches along identical virtual line gages, were depicted and compared. The paper briefly describes the methodologies of both, experimental and numerical types of modeling.

Keywords:
crane hook stress analysis finite element analysis digital image correlation

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References:

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