| 梁位移的有限单元法 |
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| 引用本文： | 张秀玲. 梁位移的有限单元法[J]. 企业技术开发, 2003, 0(16) |
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| 作者姓名： | 张秀玲 |
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| 作者单位： | 湖南生物机电职业技术学院 湖南长沙410126 |
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| 摘 要： | 介绍了有限元分析法的基本理论和方法,导出梁的形函数、刚度矩阵。用功能强大的数学软件Mathematica计算梁的挠度和转角。
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| 关 键 词： | 有限元 形函数 挠度 Mathematica |
Finite element method of beam displacement |
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| ZHANG Xiu-ling. Finite element method of beam displacement[J]. Technological Development of Enterprise, 2003, 0(16) |
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| Authors: | ZHANG Xiu-ling |
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| Abstract: | The basic theory and way of finite element analysis method was introduced. Beam's shape function matrix and stiffness matrix were educed. Deflection of beam and rotate angle are calculated with powerful mathematics software mathematica. |
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| Keywords: | finite element shape function deflection Mathematica |
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