| 受压曲面薄膜结构非线性变形特性分析 |
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| 引用本文： | 孙伟.受压曲面薄膜结构非线性变形特性分析[J].低温建筑技术,2007(3):64-65. |
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| 作者姓名： | 孙伟 |
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| 作者单位： | 哈尔滨铁道职业技术学院,哈尔滨,150001 |
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| 摘 要： | 柔性薄膜材料在压力作用下具有大位移、大转角和小应变的变形特点。本文采用数值分析的方法获得了薄膜结构的变形特性,从而为工程实际应用提供了理论依据。
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| 关 键 词： | 薄膜结构 几何非线性 抛物面 |
| 文章编号： | 1001-6864（2007）03-0064-02 |
| 修稿时间： | 2007-03-20 |
ANALYZING ON NONLINEAR DEFORMATION PROPERTY OF PRESSURED CURVE MEMBRANE STRUCTURE |
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| SUN Wei.ANALYZING ON NONLINEAR DEFORMATION PROPERTY OF PRESSURED CURVE MEMBRANE STRUCTURE[J].Low Temperature Architecture Technology,2007(3):64-65. |
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| Authors: | SUN Wei |
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| Affiliation: | Harbin Railway Technical College, Harbin 150001, China |
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| Abstract: | The flexible membrane material has the property of large displacement,large rotation and small strain.The deformation property of membrane structure was obtained by numerical method,which provids a conference for engineering application. |
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| Keywords: | membrane structure geometry nonlinear paraboloid |
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