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FEA of helmet-head ...
FEA of helmet-head injury protection based on motorcycle accident reconstruction
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- Chen, Jiguang (author)
- Hunan University
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- Yang, Jikuang, 1948 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Zhou, Xuenong (author)
- Hunan Police Academy
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Zhang, Chao (author)
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Yu, Xiaoping (author)
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- Li, Weiqiang (author)
- Police Hospital of Changsha
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- Wang, Meichuan (author)
- Fourth Hospital of Changsha
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(creator_code:org_t)
- ISBN 9780769549323
- 2013
- 2013
- English.
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In: Proceedings - 2013 5th Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2013. - 9780769549323 ; , s. 570-573
- Related links:
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http://dx.doi.org/10...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Head impact usually causes fatalities of riders in motorcycle accidents. The use of helmet can protect head effectively and the study of head injury mechanism is useful in safety helmet design and head injury risk decrease. A real motorcycle-passenger car accident was reconstructed in order to simulate and analyze the motion, impact velocity, impact angle in the collision. In order to study the dynamic response of helmeted head during the accident impact processing, an effective helmet model was constructed and validated. Coupling with the finite element model of human head, the injury mechanism of head and relevant parameters of biomechanics were studied and the protection ability of helmet was analyzed. It was found that the presence of helmet reduces the probility of head injury.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tillförlitlighets- och kvalitetsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Reliability and Maintenance (hsv//eng)
Keyword
- Absorption test
- Accident reconstruction
- Finite element helmet
- Head injury
Publication and Content Type
- kon (subject category)
- ref (subject category)
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