Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading
International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.
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Universiti Malaysia Perlis (UniMAP)
2012
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| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/20238 |
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my.unimap-202382012-07-10T05:24:04Z Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading Fauziah, Mat Rakhmad Arief, Siregar, Dr. Khairul Azwan, Ismail, Dr. Sazali, Yaacob, Prof. Dr. Othman, Inayatullah, Capt (Rtd) Dr. fauziah@unimap.edu.my othatiah@eng.upm.edu.my Geometry Impact Energy absorption International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. A numerical investigation of circular and elliptic tubes is performed under dynamic axial loading using non- linear finite element code LS DYNA. The material of the tubes is treated as piecewise linear elastic. The model developed is validated with earlier numerical results. The influence of geometrical parameters such as wall thickness, semi apical angle and cross section on the load carrying capacity of the structures is evaluated. The tubes are varying with thicknesses between 0.5 to 0.9 mm and semi apical angles between 0 to 10 degrees throughout their height. The results showed distinctive performance characteristics of straight and conical tubes of elliptic and circular shapes. The findings of this study would assist the future development of thin-walled tubes as energy absorbing structures. 2012-07-10T05:24:04Z 2012-07-10T05:24:04Z 2012-02-27 Working Paper http://hdl.handle.net/123456789/20238 en Proceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) Universiti Malaysia Perlis (UniMAP) Pusat Pengajian Kejuruteraan Mekatronik |
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English |
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Geometry Impact Energy absorption |
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Geometry Impact Energy absorption Fauziah, Mat Rakhmad Arief, Siregar, Dr. Khairul Azwan, Ismail, Dr. Sazali, Yaacob, Prof. Dr. Othman, Inayatullah, Capt (Rtd) Dr. Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| description |
International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. |
| author2 |
fauziah@unimap.edu.my |
| author_facet |
fauziah@unimap.edu.my Fauziah, Mat Rakhmad Arief, Siregar, Dr. Khairul Azwan, Ismail, Dr. Sazali, Yaacob, Prof. Dr. Othman, Inayatullah, Capt (Rtd) Dr. |
| format |
Working Paper |
| author |
Fauziah, Mat Rakhmad Arief, Siregar, Dr. Khairul Azwan, Ismail, Dr. Sazali, Yaacob, Prof. Dr. Othman, Inayatullah, Capt (Rtd) Dr. |
| author_sort |
Fauziah, Mat |
| title |
Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| title_short |
Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| title_full |
Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| title_fullStr |
Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| title_full_unstemmed |
Geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| title_sort |
geometrical effect on the behavior of circular and elliptic tubes under dynamic axial loading |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2012 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/20238 |
| _version_ |
1643793018062372864 |