| 大变形柔壳单元及谐波传动柔轮计算 |
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| 引用本文： | 姚文斌,刘北辰. 大变形柔壳单元及谐波传动柔轮计算[J]. 昆明理工大学学报(自然科学版), 1991, 0(1) |
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| 作者姓名： | 姚文斌 刘北辰 |
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| 作者单位： | 昆明工学院建工及力学系，昆明工学院建工及力学系 |
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| 摘 要： | 作者首次在圆柱座标下建立大变形圆柱壳有限元数学模型,该模型简单、直观、实用,易于处理圆柱壳体在复杂几何边界条件及受载情况下的几何非线性问题.文中还通过作者编制的计算机程序对谐波传动柔轮进行大变形分析,得到同测试数据较好吻合的计算结果,从而为谐波传动柔轮的工程设计提供了科学的计算方法和宝贵的数据资料.
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| 关 键 词： | 大变形 有限元 柔轮计算 |
The Flexible Shell Element For Large Deflection and Flexspline Calculation in Harmonic Drive |
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| Yao Wenbin Liu Beichm. The Flexible Shell Element For Large Deflection and Flexspline Calculation in Harmonic Drive[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 1991, 0(1) |
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| Authors: | Yao Wenbin Liu Beichm |
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| Affiliation: | Theaching and Research section of Mechanics |
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| Abstract: | The mathematical model for large deflection analysis of cylindrical shells is firstly built in cylindri- cal coordiniate.The model is simple,direct and practical,by which the geometrical nonlinear questions in cylindrical shell having the complicated conditions of geometrical boundary and weighted conditions are easily handled.The large deflection analysis for flexspline of harmonic drive is taken by using the program written,from which computation results can coincide well with the data determined by test, Therefore,the scientific computational methods and valuable data are derived for engineering design. |
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| Keywords: | Large Deflection Finite Element Flexspline Caculation |
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