| 某型号尾罩结构的分析与优化 |
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| 引用本文： | 张宇力,曾广武.某型号尾罩结构的分析与优化[J].武汉理工大学学报,2002,24(10):54-56,85. |
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| 作者姓名： | 张宇力 曾广武 |
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| 作者单位： | 华中科技大学 |
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| 摘 要： | 针对某尾罩模型的设计，先采用未加筋的鞍形旋转壳，进行了弹塑性破坏分析，并进行了1：2的光壳缩比模型实验，得出应该加筋的结论。后又进行了加筋方案的计算分析及实验，最终确定了加一道顶部加强筋的低拱高方案。
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| 关 键 词： | 尾罩结构 马鞍形旋转壳 有限元 实验 |
| 文章编号： | 1671-4431(2002)10-0054-03 |
The Analysis and Optimization of Some Model of Saddle Shell |
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| Zhang Yuli\ Zeng Guangwu Doctor,School of Transportation,Huazhong University of Science and Technology,Wuhan ,China..The Analysis and Optimization of Some Model of Saddle Shell[J].Journal of Wuhan University of Technology,2002,24(10):54-56,85. |
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| Authors: | Zhang Yuli\ Zeng Guangwu Doctor School of Transportation Huazhong University of Science and Technology Wuhan China |
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| Affiliation: | Zhang Yuli\ Zeng Guangwu Doctor,School of Transportation,Huazhong University of Science and Technology,Wuhan 430074,China. |
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| Abstract: | Aim at design of some saddle shell, we compared the models of different type with finite element and experiment. By stress analysis, we get a sort of model that adding the strong beam to coping and with low arch for calculation. The finally results have compared with the results of some finite element model and some experiment that being studied with aluminous alloy models. |
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| Keywords: | saddle shell finite element \ experiment |
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