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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Citation Formats

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.