RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE
In order to comprehensively improve the commercial vehiele collision performance and protect the personal safety, at the time of standards change, a certain type of truck that passed GB 26512—2011 was taken as the research object, the frontal A-pillar pendulum impact test and top strength test added...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2024-04-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.02.016 |
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| _version_ | 1841534060097175552 |
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| author | LIN ChangBo LI DongHai DENG JuCai XU EnYong HE ShuiLong |
| author_facet | LIN ChangBo LI DongHai DENG JuCai XU EnYong HE ShuiLong |
| author_sort | LIN ChangBo |
| collection | DOAJ |
| description | In order to comprehensively improve the commercial vehiele collision performance and protect the personal safety, at the time of standards change, a certain type of truck that passed GB 26512—2011 was taken as the research object, the frontal A-pillar pendulum impact test and top strength test added by GB 26512—2021 standard were taken as the object of investigation. The cab collision simulation model was established in Hypermesh, and the accuracy of the finite element model was verified through the real vehicle frontal collision test. In view of the intrusion in the top strength test, the structural sensitivity and foree transmission path were combined to optimize, and the corresponding structural optimization scheme was pгорosеd. The results show that the optimized cab structure has enough living space and meets the collision requirements of the new national standard. |
| format | Article |
| id | doaj-art-2359ce98cbf0429684befb9fac9d8dc1 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2024-04-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-2359ce98cbf0429684befb9fac9d8dc12025-01-15T02:45:45ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692024-04-014638138763938924RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLELIN ChangBoLI DongHaiDENG JuCaiXU EnYongHE ShuiLongIn order to comprehensively improve the commercial vehiele collision performance and protect the personal safety, at the time of standards change, a certain type of truck that passed GB 26512—2011 was taken as the research object, the frontal A-pillar pendulum impact test and top strength test added by GB 26512—2021 standard were taken as the object of investigation. The cab collision simulation model was established in Hypermesh, and the accuracy of the finite element model was verified through the real vehicle frontal collision test. In view of the intrusion in the top strength test, the structural sensitivity and foree transmission path were combined to optimize, and the corresponding structural optimization scheme was pгорosеd. The results show that the optimized cab structure has enough living space and meets the collision requirements of the new national standard.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.02.016Commercial vehicleCollision safetyFinite element analysisStructure optimization |
| spellingShingle | LIN ChangBo LI DongHai DENG JuCai XU EnYong HE ShuiLong RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE Jixie qiangdu Commercial vehicle Collision safety Finite element analysis Structure optimization |
| title | RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE |
| title_full | RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE |
| title_fullStr | RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE |
| title_full_unstemmed | RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE |
| title_short | RESEARCH ON COLLISION SIMULATION AND OPTIMIZATION OF CAB STRUCTURE OF A COMMERCIAL VEHICLE |
| title_sort | research on collision simulation and optimization of cab structure of a commercial vehicle |
| topic | Commercial vehicle Collision safety Finite element analysis Structure optimization |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2024.02.016 |
| work_keys_str_mv | AT linchangbo researchoncollisionsimulationandoptimizationofcabstructureofacommercialvehicle AT lidonghai researchoncollisionsimulationandoptimizationofcabstructureofacommercialvehicle AT dengjucai researchoncollisionsimulationandoptimizationofcabstructureofacommercialvehicle AT xuenyong researchoncollisionsimulationandoptimizationofcabstructureofacommercialvehicle AT heshuilong researchoncollisionsimulationandoptimizationofcabstructureofacommercialvehicle |