THE EFFECT OF THE ORIENTATION OF A CRACK ON THE CRITICAL BUCKLING LOAD IN A HYBRID COMPOSITE.

Authors

  • N Hamani University Abdelhamid Ibn Badis of Mostaganem
  • D Ouinas University Abdelhamid Ibn Badis of Mostaganem

Keywords:

buckling, hybrid composites, finite element analysis, crack

Abstract

In this work an analysis of buckling was carried out on rectangular plates hybrid composites with and without circular notch using the finite element method. The buckling strength of the laminated plate subjected to the uniaxial compression is highlighted according to the orientations of the fibers. The results show that increasing the thickness of the aluminum layer significantly improves the resistance to buckling. Whatever the orientation of the crack the critical buckling load remains stable.

Author Biographies

N Hamani, University Abdelhamid Ibn Badis of Mostaganem

LMNEPM, Department of Mechanics

D Ouinas, University Abdelhamid Ibn Badis of Mostaganem

LMNEPM, Department of Mechanics

References

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N. Hamani, D. Ouinas, N. Benderdouche and M. Sahnoun. Buckling analyses of the antisymetrical composite laminate plate with a crack from circular notch. Advanced Materials Research.. (ISSN: 1022- 6680) vol.365 (2012) pp. 56-61, Trans Tech.Publications, Switzerland, on-line at www.scientifc.net.

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Published

2016-06-01

How to Cite

Hamani, N., & Ouinas, D. (2016). THE EFFECT OF THE ORIENTATION OF A CRACK ON THE CRITICAL BUCKLING LOAD IN A HYBRID COMPOSITE. Sciences & Technology B, Engineering Sciences, (43), 17–22. Retrieved from https://revue.umc.edu.dz/b/article/view/2028

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