| 平面交叉杆系变形协调普适方程及其通解 |
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| 引用本文： | 郑召全.平面交叉杆系变形协调普适方程及其通解[J].装甲兵工程学院学报,1995(1). |
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| 作者姓名： | 郑召全 |
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| 作者单位： | 装甲兵工程学院机械设计教研室 100072，北京 |
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| 摘 要： | 本文运用拓扑学、微分学、几何学的数学方法,捕捉到平面三交叉杆系的变形特点——拓扑特征.在小变形条件下,通过变换得到变形协调普适方程.从而推导出解此类拉压超静定问题的一种快速有效方法.该方法可直接应用于教学与工程计算.
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| 关 键 词： | 拓扑特征 变形协调普适方程 内力(应力)系数矩阵 |
The Deformation Harmony General Equations and General Solutions for Plane Crossing Bars |
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| Zheng Zhaoquan.The Deformation Harmony General Equations and General Solutions for Plane Crossing Bars[J].Journal of Armored Force Engineering Institute,1995(1). |
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| Authors: | Zheng Zhaoquan |
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| Institution: | Zheng Zhaoquan |
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| Abstract: | Through the employment of such mathematic methods as topology, geometry and differential
calculus, the deformation characteristics of plane tri - crossing bars-topological features are
obtained, under mini-deformation conditions,a deformation harmony general equation is achieved
through transformation. Thus a rapid and effective method to solve such problems of super-static
determination in tension and compression is gained. This method can be directly applied to teaching and
engineering calculation. |
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| Keywords: | Topological feature deformation harmony general equation stress soefficient matrix |
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