Buckling analysis of cracked columns by XFEM

Subject Areas : Mechanical Engineering

Mohammad Reza Shirazizadeh ¹ , Hossein Shahverdi ² , Ali Imam ³

1 - Department of Mechanical and Aerospace Engineering, Science and Research branch, Islamic Azad University, Tehran, Iran
2 - Department of Aerospace Engineering and Center of Excellence in Computational Aerospace, Amirkabir University of Technology, 424 Hafez Avenue, Tehran 15875-4413, Iran
3 - Department of Mechanical and Aerospace Engineering, Science and Research branch, Islamic Azad University, Tehran, Iran

Received: 2015-10-12 Accepted : 2017-10-31 Published : 2016-03-01

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