Ahmad Yunus, Nasution and Mohd Ruzaimi, Mat Rejab and Siregar, J. P. and Ma, Quanjin (2023) Combination of frustra shapes with cross sections and trigger circles for crash box design to absorb energy. Materials Today: Proceedings. pp. 1-7. ISSN 2214-7853. (In Press / Online First) (In Press / Online First)
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Abstract
Crash box that has not been maximal in absorbing energy during collisions are the basis for researchers to redesign crash box. There are three designs of crash box that combined frustra, cross section with three holes. This is a novel design that is expected to absorb more energy and minimize deformation and also buckling. The finite element simulation shows that the square model can absorb higher energy than the other two models, that is 142.66 KJ at 0.005 s, a force of 5728 KN, and displacement of 57 mm. Therefore, the recommended shape from this research is the square model.
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Abaqus; Combination; Crash box; Frusta shape |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Mechanical and Automotive Engineering Technology |
| Depositing User: | Mrs Norsaini Abdul Samat |
| Date Deposited: | 10 Jul 2023 02:09 |
| Last Modified: | 10 Jul 2023 02:09 |
| URI: | http://umpir.ump.edu.my/id/eprint/37979 |
| Download Statistic: | View Download Statistics |
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