| 大型落下孔车车体的结构分析及稳定性计算 |
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| 引用本文： | 马玉梅,付兴滨.大型落下孔车车体的结构分析及稳定性计算[J].应用科技,2004,31(7):13-15. |
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| 作者姓名： | 马玉梅 付兴滨 |
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| 作者单位： | 1. 哈尔滨工程大学,机电工程学院,黑龙江,哈尔滨,150001
2. 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 车体是落下孔车中的主要的承载件，其设计的优劣将直接影响落下孔车的性能，对某大型落下孔车车体进行了结构分析及稳定性计算，采用有限单元法对车体结构的强度、刚度、稳定性、挠跨比、扭转刚度进行计算，为车体设计提供了参考依据。
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| 关 键 词： | 落下孔车 车体 有限元 稳定性 |
| 文章编号： | 1009-671X(2004)07-0013-03 |
| 修稿时间： | 2003年8月20日 |
Analysis of the bodywork structure in a big well car and its stability calculation |
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| MA Yu-mei,FU Xing-bin.Analysis of the bodywork structure in a big well car and its stability calculation[J].Applied Science and Technology,2004,31(7):13-15. |
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| Authors: | MA Yu-mei FU Xing-bin |
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| Institution: | MA Yu-mei~1,FU Xing-bin~2 |
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| Abstract: | The bodywork structure is the main load-bearing body in a well car,and its design quality will directly influence the well car. The bodywork structure in a well car and the calculation of its stability were analyzed.The strength,rigidity, stability and torsional rigidity of the bodywork structure were calculated by using finite element analysis. Thus the optimum fillet of the bodywork structure can be specified. |
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| Keywords: | well car bodywork structure finite element analysis elastic stability |
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