Dynamic axial crushing of origami crash boxes
WebJan 8, 2024 · Results show that the optimized FGNPR crash box has better crashworthiness and vibration resistance over the other crash boxes and its performance is further verified based on the peak acceleration of B-pillar in full vehicle crash condition. WebOct 24, 2024 · ZHOU Cai-hua, WANG Bo, MA Jia-yao, YOU Zhong. Dynamic axial crushing of origami crash boxes [J]. International Journal of Mechanical Sciences, 2016, 118: 1–12. DOI: https ... An improved nano-scale material model applied in axial-crushing analyses of square hollow section aluminium profiles [J]. Thin-Walled Structures, 2015, …
Dynamic axial crushing of origami crash boxes
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WebApr 7, 2024 · Abstract The crease line formed in an origami-shaped crash box (OSCB) acts as a geometric imperfection and mode inducer. Such geometric imperfections make it possible to protect occupants by... WebOn a cool,rain and foggy day just off the side of the road on rt601 in the VA Blue ridge …
WebMar 30, 2024 · The influence of the filled polyethylene foam on the cushioning energy absorption and impact resistance of the corrugation tube is analyzed through the axial drop impact experiment. Moreover, the compression deformation mode of the corrugation tube wall is predicted and experimentally verified. WebJul 1, 2024 · Zhou et al. [24], [25], [26] verified the excellent crashworthiness capacity of diamond origami crash boxes under axial and oblique load through both experiments and numerical simulations. Moreover, Zhou et al. [27] investigated the trapezoid origami crash box and found that it has improved performance comparing to the diamond origami …
WebIn this paper, the crushing behaviors of composite pre-folded tubes made of KFRP/CFRP hybrid laminates subjected to quasi-static axial loads are investigated both experimentally and numerically. WebJul 12, 2024 · Origami Crash Boxes Subjected to Dynamic Oblique Loading. The …
WebThis paper examines the energy absorption characteristics of the origami crash box …
WebSep 1, 2016 · Thirty-three dynamic tests on thin-walled tubes including conventional … csc grossistedyson airwrap cheaper alternativeWebESTES truck crash on rte29 heading north in Gainesville VA. This happened around … dyson airwrap clean filterWebtests on origami-inspired crash boxes. They concluded that a “complete diamond” … csc graphsWebThe axial crushing of thin-walled tubes has for a long time been a significant research topic. Alexander [Alexander 60] was among the first to. study the axial crushing of relatively thick circular tubes collapsing in the concertina mode. He established a basic folding mechanism in which the folds went completely inward or outward, and ... csc group ltdWebSep 15, 2024 · Finite Element (FE) models of the axial crushing of the OET are constructed by commercial Finite Element Software ABAQUS (6.14, Providence, RI, USA); within this, the model is solved in solver ABAQUS/Explicit. ... Z. Dynamic axial crushing of origami crash boxes. Int. J. Mech. Sci. 2016, 118, 1–12. [Google Scholar] Harris, J.A.; … csc group fitnessWebEnter the email address you signed up with and we'll email you a reset link. dyson airwrap clon