Numerical study for identification of influence of energy absorption and frontal crush for vehicle crashworthiness
Shwetabh Suman,Haard Shah,Vaibhav Susarla,K Ravi +3 more
- Vol. 263, Iss: 6, pp 062075
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This article is published in Microelectronics Systems Education.The article was published on 2017-11-01 and is currently open access. It has received 1 citations till now. The article focuses on the topics: Crashworthiness.read more
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Análisis de variables de flujo vehicular en puntos críticos de accidentalidad
TL;DR: In this article, el comportamiento del flujo vehicular en un corredor vial, determinado los indices of accidentalidad, morbilidad, mortabilidad, velocidad vehicular and el volumen of vehiculos que transitan por this sector, estableciendo los puntos criticos de accidentidalad vial mediante el analisis estadistico basado en los informes suministrados, graficas and comparaciones for un mayor entendimiento of la situ
References
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Journal ArticleDOI
Quasi-static axial compression of thin-walled circular aluminium tubes
TL;DR: In this article, a total of 70 quasi-static tests were conducted on circular 6060 aluminium tubes in the T5, as-received condition and the average crush force, FAV, was non-dimensionalised and an empirical formula established as FAV/MP=72.3(D/t)0.32.
Journal ArticleDOI
Crashworthiness analysis and design of multi-cell hexagonal columns under multiple loading cases
TL;DR: In this article, the effects of multi-cell configurations and oblique loads on the crashworthiness performance have been under studied and it is found that for the same cell number, the number of corners plays a significant role in enhancing energy absorption.
Journal ArticleDOI
Multiobjective crashworthiness optimization of circular aluminum tubes
H.R. Zarei,M. Kröger +1 more
TL;DR: In this paper, a multiobjective optimization technique is adopted to solve the problem of maximization of absorbed energy and specific absorbed energy of tubes, and the dynamic crash responses of aluminum tubes are determined from the finite element simulation.
Journal ArticleDOI
Maximization of the crushing energy absorption of tubes
Koetsu Yamazaki,J. Han +1 more
TL;DR: In this paper, an explicit finite element code, DYNA3D, is adopted for simulating complicated crushing behavior of tubular structures, and the response surface approximation technique is applied to construct an approximated design subproblem in the preassigned design space by using the technique of design-of-experiment.