| 利用有限元分析法优化搅拌车副车架 |
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| 引用本文： | 田娟.利用有限元分析法优化搅拌车副车架[J].专用汽车,2010(6):46-47. |
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| 作者姓名： | 田娟 |
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| 作者单位： | 北汽福田汽车股份有限公司宣化专用车分公司,河北宣化,075100 |
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| 摘 要： | 根据混凝土搅拌运输车副车架的实际受力形式,建立了数学模型,保证承载件不发生断裂和开裂的现象。通过有限元分析计算应力集中点的分布区域,重点介绍了上装副车架结构的局部结构的优化设计。
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| 关 键 词： | 有限元分析 搅拌车副车架 应力集中 优化设计 |
Design of a Bi-direction Tracting Semi-trailer Used For Tunnel |
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| TIAN Juan.Design of a Bi-direction Tracting Semi-trailer Used For Tunnel[J].Special Purpose Vehicle,2010(6):46-47. |
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| Authors: | TIAN Juan |
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| Abstract: | According to the actual force of concrete mixer subframe, mathematical models were set up to ensure that no-fault load conditions. Stress concentration distribution was calculated by finite element analysis. Structure improvement on the optimal design of subframe was explained. |
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| Keywords: | finite element analysis concrete mixer subframe stress concentration optimization |
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