| 某客车侧翻仿真分析与改进 |
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| 引用本文： | 孟航宇,吴胜军.某客车侧翻仿真分析与改进[J].湖北汽车工业学院学报,2020,34(2):11-15. |
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| 作者姓名： | 孟航宇 吴胜军 |
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| 作者单位： | 湖北汽车工业学院 汽车工程学院,湖北 十堰 442002,湖北汽车工业学院 汽车工程学院,湖北 十堰 442002 |
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| 基金项目： | 汽车动力传动与电子控制湖北省重点实验室开放基金;汽车零部件技术湖北省协同创新项目 |
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| 摘 要： | 针对目前客车车身骨架结构强度较低的问题,采用增加防撞梁的方法对车身侧围进行改进,加强侧围刚度。结果表明:客车质心加速度较改进前降低,乘员生存空间余量增加,提高了客车侧翻时乘员的安全性。
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| 关 键 词： | 客车骨架 侧围刚度 生存空间 改进设计 |
Rollover Simulation Analysis and Improvement of Passenger Car |
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| Meng Hangyu,Wu Shengjun.Rollover Simulation Analysis and Improvement of Passenger Car[J].Journal of Hubei Automotive Industries Institute,2020,34(2):11-15. |
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| Authors: | Meng Hangyu Wu Shengjun |
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| Institution: | (School of Automotive Engineering,Hubei University of Automotive Technology,Shiyan 442002,China) |
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| Abstract: | In view of the low strength of the bus body frame structure,the method of adding anti-collision beam was adopted to improve the side wall of the bus body,and the side wall rigidity was strengthened.The results show that the acceleration of the bus mass center is lower than that before the improvement,and the space margin of the passengers is increased,which improves the safety of the passengers when the bus rolls over. |
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| Keywords: | bus frame side wall rigidity living space improved design |
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