| 无中梁铁路罐车罐体稳定性分析研究 |
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| 引用本文： | 何远新,侯军,韩志坚,郭小锋. 无中梁铁路罐车罐体稳定性分析研究[J]. 铁道车辆, 2012, 50(5): 11-15,47 |
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| 作者姓名： | 何远新 侯军 韩志坚 郭小锋 |
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| 作者单位： | 西安轨道交通装备有限责任公司技术中心,陕西西安,710086 |
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| 摘 要： | 分析了GN70型无中梁铁路罐车罐体外压和纵向载荷作用下的稳定性问题,给出了线性和非线性稳定性仿真分析的计算结果。
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| 关 键 词： | 罐车 稳定性 外压 纵向 非线性 |
Analysis and Research on the Tank Stability of a Railway Tank Car without Center Sill |
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| Affiliation: | HE Yuan-xin,et al.(Technical Center of Xi’an Rail Traffic Equipment Co.,Ltd.,Xi’an 710086,China) |
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| Abstract: | The stability of the tank of GN70 railway tank car without center sill under external pressure and longitudinal load is analyzed. The calculation results of the linear and non-linear stability simulation analysis are given. |
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| Keywords: | tank car stability external pressure longitudinal non-linear |
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