Crumple Zone Design and Upper Legform Impactor Analysis For Pedestrian Protection 2011-28-0115
Recently, researches of pedestrian protection have been actively studied by automotive designers and engineers due to the enhanced pedestrian protecting regulations. It is required to design an energy absorbing structure, such as crumple zone that can sufficiently absorb the impact energy to reduce the leg injury when accident happens. The structure is designed by reducing the height of front end module, considering the mounting location, and impact characteristics. In this paper, the concept of the crumple zone was introduced and the role of the crumple zone was investigated by analyzing the performance of upper legform impact to a bonnet leading edge, and the design process was suggested.
Citation: Jeon, Y., Moon, H., Kim, H., Kim, Y. et al., "Crumple Zone Design and Upper Legform Impactor Analysis For Pedestrian Protection," SAE Technical Paper 2011-28-0115, 2011, https://doi.org/10.4271/2011-28-0115. Download Citation
Author(s):
Young-eun Jeon, Hyung-il Moon, Heon Young Kim, Yong Soo Kim, Hyuck Moon Gil
Affiliated:
Kangwon National Univ., SL Corp.
Pages: 7
Event:
16th Asia Pacific Automotive Engineering Conference
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Vehicle front ends
Design processes
Leg
Hoods
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