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Shock failure analysis of metallic structures by using strain energy density method
Date
2014-01-01
Author
Çelik, Mehmet
Mercimek, Ümit
Kadıoğlu, Fevzi Suat
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Failure of metallic structures operating under shock loading is a common occurrence in engineering applications. It is difficult to estimate the response of complicated systems analytically, due to structure's dynamic characteristics and varying loadings. Therefore, experimental, numerical, or a combination of both methods is used for evaluations. In this study, test pieces made of two different materials are subjected to shock loads stemming from firing of a Gatling gun. Strain measurements are made, and finite element analysis of the test piece is performed. As a result of this study, strain energy density theory is applied to predict the shock failure of metallic structures.
Subject Keywords
Metallic structures
,
Finite elements analysis;
,
Experimental stress analysis
,
Strain energy density
,
Shock failure
URI
https://hdl.handle.net/11511/47082
Journal
Journal of Strain Analysis for Engineering Design
DOI
https://doi.org/10.1177/0309324714533532
Collections
Department of Mechanical Engineering, Article
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M. Çelik, Ü. Mercimek, and F. S. Kadıoğlu, “Shock failure analysis of metallic structures by using strain energy density method,”
Journal of Strain Analysis for Engineering Design
, pp. 501–509, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47082.