| 某客车前桥过桥梁结构改进分析 |
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| 引用本文： | 李赫男,那景新.某客车前桥过桥梁结构改进分析[J].客车技术与研究,2009,32(2):9-11. |
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| 作者姓名： | 李赫男 那景新 |
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| 作者单位： | 吉林大学,汽车动态模拟国家重点实验室,长春,130022 |
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| 摘 要： | 在进行某客车有限元结构分析时，发现其前桥过桥梁的部分应力偏大且分布不够合理。本文结合结构力学的相关理论，对此结构进行分析并提出改进意见，并通过计算得到验证。
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| 关 键 词： | 客车 过桥梁 结构改进 |
Analysis on Structural Improvement of Front Axle's Bridge Beam for Some Bus |
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| LI He-nan,NA Jing-xin.Analysis on Structural Improvement of Front Axle's Bridge Beam for Some Bus[J].Bus Technology and Research,2009,32(2):9-11. |
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| Authors: | LI He-nan NA Jing-xin |
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| Institution: | (State Key Lab.of Automobile Dynamic Simulation, Jilin Univ., Changchun 130022, China) |
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| Abstract: | The finite element analysis of a bus shows that some stresses are bigger and the stress distribution is unreasonable of the front axle＇s bridge beam. With the theory of the structural mechanics, the paper provides the improved design for the front axles bridge beam. The calculation result proves this method is valid. |
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| Keywords: | bus bridge beam structural improvement |
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