Analysis of Dummy Injury with Respect to Vehicle Pitching
This study constructed CAE models to evaluate the effects of pitching on injury in a 56 kph frontal collision. Considering the pitch angle of the vehicle, the authors created four CAE models with different steering‐wheel angles from the original model. Through an analysis model the authors studied the pitching impact on the injuries to head, neck and chest. The head injury result of the 5 degree case model shows the highest HIC. The CAE result shows that the injuries to the dummy’s neck part in the 5 degree case model were the most severe. From the CAE results, it is clear that the chest deflections of the 2.5 degree model were the highest. The dummy chest injuries were inverse proportional to the vehicle pitching angle and were caused by the airbag impacting. The injuries of the head and neck were proportional to an increase in the vehicle pitching angle increase, while the chest deflection value was inversely proportional to it. In order to study these injuries further, the authors compared the injuries of all cases.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/22353151
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Supplemental Notes:
- Abstract reprinted with permission of the International Council on the Biomechanics of Injury (IRCOBI).
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Corporate Authors:
International Research Council on Biomechanics of Injury (IRCOBI)
Winkelriedstrasse 27
Zurich, Switzerland CH-8006 -
Authors:
- Choi, Hwan-Jun
- Seo, Min-Seung
- Jeong, Jaeheon
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Conference:
- 2016 IRCOBI Asia Conference
- Location: Seoul , Korea, South
- Date: 2016-5-16 to 2015-5-18
- Publication Date: 2016
Language
- English
Media Info
- Media Type: Web
- Features: Photos; References; Tables;
- Pagination: 2p
- Monograph Title: 2016 IRCOBI Asia Conference Proceedings
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Serial:
- IRCOBI Conference Proceedings
- Publisher: International Research Council on Biomechanics of Injury (IRCOBI)
- ISSN: 2235-3151
- Serial URL: http://www.ircobi.org/proceedings.php
Subject/Index Terms
- TRT Terms: Air bags; Biophysics; Crash injuries; Crash victim simulation; Injury severity; Occupant dynamics; Pitch (Dynamics); Thorax
- Uncontrolled Terms: Head and neck injuries
- Subject Areas: Highways; Safety and Human Factors;
Filing Info
- Accession Number: 01612055
- Record Type: Publication
- Files: TRIS
- Created Date: Sep 27 2016 4:09PM