| 多面壳体液压胀球过程 的有限元分析 |
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| 引用本文： | 胡劲东 王本利. 多面壳体液压胀球过程 的有限元分析[J]. 哈尔滨工业大学学报, 1992, 24(2): 23-28 |
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| 作者姓名： | 胡劲东 王本利 |
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| 作者单位： | 哈尔滨工业大学工程力学系，哈尔滨工业大学工程力学系，哈尔滨工业大学工程力学系，哈尔滨工业大学工程力学系 哈尔滨工业大学344信箱讲师 |
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| 摘 要： | 应用ADINA有限元程序对直径为1米的不锈钢球内接多面壳体液压胀球过程进行了分析。得到了多面壳体在施加内压力情况下的变形过程,其结果与实验结果相吻合,证实了壳体胀形过程中焊缝变形的三个阶段。
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| 关 键 词： | 有限元法 液压胀形 压力容器 |
Finite Element Analysis of the Hydrobulging Process of Polyhedric Shells |
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| Hu Jindong Wang Benli Wang Jianyi Zou Zhenzhu. Finite Element Analysis of the Hydrobulging Process of Polyhedric Shells[J]. Journal of Harbin Institute of Technology, 1992, 24(2): 23-28 |
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| Authors: | Hu Jindong Wang Benli Wang Jianyi Zou Zhenzhu |
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| Affiliation: | Hu Jindong Wang Benli Wang Jianyi Zou Zhenzhu |
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| Abstract: | In this paper, a polyhedric shell one meter in diameter made of stainless steel during hydrobulging process was analysed by using ADINA finite element procedure. The deforming process of the polyhedron was obtained in the case of applying to pressure. This result is consistent with the result of experiments. It confirms the three phases of welding seam deformation during hydrobulging process. |
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| Keywords: | Finite element method nonlinear analysis hydrobulging pressure vessel |
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