| 窄轨机车车体的结构优化研究 |
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| 引用本文： | 胡广地,吴昌华.窄轨机车车体的结构优化研究[J].大连铁道学院学报,1991,12(4):24-30. |
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| 作者姓名： | 胡广地 吴昌华 |
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| 作者单位： | 大连铁道学院机械工程研究所，大连铁道学院机械工程研究所 |
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| 摘 要： | 本文应用结构优化软件 MCADS,对某米轨机车车体结构进行了优化设计,在满足强度和刚度的条件下,减轻重量14.6%.
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| 关 键 词： | 窄轨机车 车身 最佳化 机车 |
The Optimum of Body Structure for Narrow Gauge Locomotives |
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| Hu Guangdi Wu Changhua.The Optimum of Body Structure for Narrow Gauge Locomotives[J].Journal of Dalian Railway Institute,1991,12(4):24-30. |
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| Authors: | Hu Guangdi Wu Changhua |
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| Institution: | Inst.of Mech.Eng. |
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| Abstract: | Applying the software MCADS of structure optimization,optimizes the body structure for certain metric rail locomotive.The weight of body is decreased by 14.6% under the condition of the satisfied strength and stiffness. |
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| Keywords: | narrow gauge locomotives carbody optimization delign criteria design parameter/sequence square programme objective function |
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