| 立式圆柱容器的塑性分析 |
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| 引用本文： | 潘立功,徐秉业. 立式圆柱容器的塑性分析[J]. 清华大学学报(自然科学版), 1987, 0(2) |
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| 作者姓名： | 潘立功 徐秉业 |
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| 作者单位： | 工程力学系(潘立功)，工程力学系(徐秉业) |
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| 摘 要： | 本文研究受液压载荷作用下立式圆柱容器的塑性极限分析问题。分析了在各种边界条件下的圆柱壳，给出了极限载荷、应力场和速度场的全部公式以及长壳和短壳的判断公式。根据单矩弱作用的屈服条件以相关联的流动法则，找到了上述问题在所有参数范围内的完全解。
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| 关 键 词： | 塑性分析 圆柱容器 极限载荷 完全解 |
Plastic Analysis of Vertical Cylindrical Vessel |
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| Pan Ligong,Xu Bingye. Plastic Analysis of Vertical Cylindrical Vessel[J]. Journal of Tsinghua University(Science and Technology), 1987, 0(2) |
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| Authors: | Pan Ligong Xu Bingye |
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| Affiliation: | Pan Ligong,Xu Bingye Department of Engineering Mechanics |
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| Abstract: | The paper deals with a problem of limit analysis of vertical cylindrical vessel subjected to liquid pressure. The cylindrical shell with various boundary condition are considered. The formulae of collapse load, stress field and velocity field and the judgement equations for long or short shells are given. By using the one-moment limit-interaction yield condition and the associated law of flow, the complete solution of the problem mentioned above was obtained in all parameter range. |
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| Keywords: | plastic analysis cylindrical vessel collapse load complete solution. |
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