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A study on the dyna...
A study on the dynamic responses and injury mechanism of human chest in vehicle-pedestrian collisions
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- Han, Y. (författare)
- Xiamen University of Technology
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- Yang, Junfeng, 1979 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Mizuno, K. (författare)
- Nagoya University
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(creator_code:org_t)
- 2015
- 2015
- Kinesiska.
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Ingår i: Qiche Gongcheng/Automotive Engineering. - 1000-680X. ; 25:5, s. 516-519, 537
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- With THUMS pedestrian FE model, simulations on vehicle-pedestrian crash are conducted for four types of vehicles (medium sedan, minicar, van and SUVs) with different front-end structures at a impact speed of 20, 30, 40 and 50km/h to analyze pedestrian chest dynamic response and chest impact conditions as well as the chest deformation modes and injuries of pedestrian including rib deflections. The results demonstrate that the front-end structure of vehicle has significant effects on the dynamic response and chest impact speed of pedestrian and the stiffness distribution of vehicle front-end structure is a major factor affecting the rib deflections and chest deformation mode of pedestrian.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
Nyckelord
- Dynamic responses
- Injury mechanism
- Pedestrian protection
- FEA
- Chest injuries
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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