| 利用Ferguson曲面构造中厚壳广义协调元 |
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| 引用本文： | 张延庆,周书敬. 利用Ferguson曲面构造中厚壳广义协调元[J]. 计算力学学报, 1995, 12(3) |
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| 作者姓名： | 张延庆 周书敬 |
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| 作者单位： | 石油大学机械系，河北煤炭建工学院 |
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| 摘 要： | 本文根据广义协调原理，利用Ｆｅｒｇｕｓｏｎ曲面构造含有剪切变形影响的法向位移，与面内位移结合，得出适用于中厚度壳体的平直单元模型．算例说明本单元性能良好．
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| 关 键 词： | 有限元／Ferguson曲面，广义协调，中厚壳 |
Formulation for generalized conformiog element of moderate thick shell with ferguson''s surface |
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| Zhang Yanqing,Zhou Shujing. Formulation for generalized conformiog element of moderate thick shell with ferguson''s surface[J]. Chinese Journal of Computational Mechanics, 1995, 12(3) |
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| Authors: | Zhang Yanqing Zhou Shujing |
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| Abstract: | This paper,according to generalized conforming theory, presents a moderate thick shellelement by means of combining membrane displacements with vertical displacement involvingshear strain with Ferguson'surface. The numeral resuIts show that it is of high-quality. |
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| Keywords: | finite element/ferguson's surface generalized conforming moderate thick shell |
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