| 辅助框架内部环形结构对车体侧面的增强作用 |
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| 引用本文： | Tomohiro OKINO[日] 牛爱成[译] 栾平景[校]. 辅助框架内部环形结构对车体侧面的增强作用[J]. 国外铁道车辆, 2012, 49(1): 22-25 |
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| 作者姓名： | Tomohiro OKINO[日] 牛爱成[译] 栾平景[校] |
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| 摘 要： | 为确保铁道车辆的生存空间,可将辅助框架连接成车内环形结构附在车体内侧,以提高车体的强度.通过静强度试验和有限元分析,认为该方法可行.
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| 关 键 词： | 车体强度 有限元 试验 日本 |
Carbody-Side Strengthening Effects of an Inner Sub-Frame Ring Structure |
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| Tomohiro OKINO. Carbody-Side Strengthening Effects of an Inner Sub-Frame Ring Structure[J]. Foreign Rolling Stock, 2012, 49(1): 22-25 |
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| Authors: | Tomohiro OKINO |
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| Affiliation: | Tomohiro OKINO,et al.(Japan) |
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| Abstract: | In order to secure the survival space of rolling stock,an inner ring structure can be formed by uniting sub-frames attached to the inside of the carbody,so as to improve the strength of the carbody.The static strength test and finite element analysis prove that the method is feasible. |
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| Keywords: | carbody strength finite element test Japan |
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