Dynamic Reaction Analysis of Delivery Truck Hitting Rigid Wall Directly at Different Speed
碩士 === 建國科技大學 === 機械工程系暨製造科技研究所 === 98 === The purpose of this study is using HYPERMESH/LS-DYNA finite element analysis to analyze cargo trucks with speeds of 48, 52, 56, 60 kilometer per hour impacting on a rigid wall as well as to investigate the vehicle structure deformation and safety upon impac...
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| Format: | Others |
| Language: | zh-TW |
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2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/07206118159278347421 |
| Summary: | 碩士 === 建國科技大學 === 機械工程系暨製造科技研究所 === 98 === The purpose of this study is using HYPERMESH/LS-DYNA finite element analysis to analyze cargo trucks with speeds of 48, 52, 56, 60 kilometer per hour impacting on a rigid wall as well as to investigate the vehicle structure deformation and safety upon impact. Truck structure after impact at different speeds is analyzed and compared with further analytical CAE computer program showed no serious passenger compartment deformation. The result meets US FMVSS208, EU ECER84, and Japan’s TRIAS74 design regulations. It shows that vehicle integrity is intact and results can be used as a reference for vehicle design and development.
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