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Dynamic Buckling of Composite Bars Subject to Axial Impact

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Abstract:

The dynamic buckling of composite bars subject to axial rigid body impact are simulated using the finite-element software ABAQUS6.8. The critical velocity and the bifurcate time are obtained by stain-time curve and effects of fiber angle and impact velocity on dynamic buckling behavior of composite bars are also investigated. The results indicate that the ply angle and impact velocity have an influence on dynamic buckling of composite bars.

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Periodical:

Applied Mechanics and Materials (Volumes 34-35)

Pages:

780-784

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.34-35.780

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Online since:

October 2010

Authors:

Chao Kang, Zhi Jun Han, Guo Yun Lu, Shan Yuan Zhang

Keywords:

Buckling, Composite Bars, Impact

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Wang DY, Chen TY, Xin GN. Dynamic buckling of laminated composite bars subjected to axial impact. China Ocean Engineering 1998, 12(2): 127-34.

Google Scholar

[2] Zhang Z, Taheri F. Numerical investigation on dynamic pulsebuckling of slender FRP composite laminated beams subject to an axial impulse. Proceedings of the SECTAM-XXI Conference. Orlando, Fl USA. (2002).

Google Scholar

[3] Zhang Z, Taheri F. Dynamic pulsebuckling and postbuckling of composite laminated beam using higher order shear deformation theory. Composites Part B: Engineering 2003, 34(4): 391-398.

DOI: 10.1016/s1359-8368(02)00134-8

Google Scholar

[4] Jean-Jacques Barraua, Serge Crezeb, Bruno Castanie. Buckling and post-buckling of beams with flat webs. Thin-Walled Structures, 2005, 43: 877-894.

DOI: 10.1016/j.tws.2005.01.001

Google Scholar

[5] Metin Aydogdu. Buckling analysis of cross-ply laminated beams with general boundary conditions by Ritz method. Composites Science and Technology, 2006, 66: 1248-1255.

DOI: 10.1016/j.compscitech.2005.10.029

Google Scholar

[6] Tang Wenyong, Chen Guosheng, Zhang Shengkun. Dynamic buckling of laminated composite bar with delamination subject to axial stress waves. Journal of Vibration and Shock, 2007, 26(2).

Google Scholar

[7] R.K. Gupta, Jagadish Babu Gunda, G. Ranga Janardhan, G. Venkateswara Rao. Post-buckling analysis of composite beams: Simple and accurate closed-form expressions. Composite Structures, 2010, 92, 1947-(1956).

DOI: 10.1016/j.compstruct.2009.12.010

Google Scholar