| 固支矩形底扁球壳的边界几何缺陷 |
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| 引用本文： | 蔡松柏,王选民.固支矩形底扁球壳的边界几何缺陷[J].湖南大学学报(自然科学版),1991,18(3):10-15. |
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| 作者姓名： | 蔡松柏 王选民 |
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| 作者单位： | 湖南大学土木工程系，湖南大学结构工程研究所，湖南大学工程力学系 |
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| 摘 要： |
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| 关 键 词： | 壳 扁球壳 屈曲 缺陷 非线性 |
On Boundary Geometrical Imperfection for Shallow Spherical Shell with Clamped Rectangular Base |
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| Cai Shengbai.On Boundary Geometrical Imperfection for Shallow Spherical Shell with Clamped Rectangular Base[J].Journal of Hunan University(Naturnal Science),1991,18(3):10-15. |
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| Authors: | Cai Shengbai |
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| Institution: | Cai Shengbai (Department of Civil Engineering)Wang Xuanming (Structure Engineering Institute) Long Shuyao (Department of Engineering Mechanics) |
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| Abstract: | In this paper, concept of boundary geometrical imperfection during postbuckling process for shallow spherical shell is first presented. The effects of the declination of the rectangular boundary on postbuckling process are also studied by integrated method. |
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| Keywords: | shell buckling non-linearity |
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