陶传迁, 徐学燕, 于琳琳. 杆系结构内力图的程序化作图方法及应用[J]. 力学与实践, 2011, 33(4): 70-72. DOI: 10.6052/1000-0879-lxysj2010-442
引用本文: 陶传迁, 徐学燕, 于琳琳. 杆系结构内力图的程序化作图方法及应用[J]. 力学与实践, 2011, 33(4): 70-72. DOI: 10.6052/1000-0879-lxysj2010-442
Tao Chuanqian, Xu Xueyan, Yu Linlin. Programmed method for drawing internal force diagram for systems of bars[J]. MECHANICS IN ENGINEERING, 2011, 33(4): 70-72. DOI: 10.6052/1000-0879-lxysj2010-442
Citation: Tao Chuanqian, Xu Xueyan, Yu Linlin. Programmed method for drawing internal force diagram for systems of bars[J]. MECHANICS IN ENGINEERING, 2011, 33(4): 70-72. DOI: 10.6052/1000-0879-lxysj2010-442

杆系结构内力图的程序化作图方法及应用

Programmed method for drawing internal force diagram for systems of bars

  • 摘要: 引入单元局部坐标系和整体坐标系, 根据两种坐标系中点的对应关系, 推导出整体坐标系中结构内力图上任意一点的坐标公式, 提出了结构内力图的程序化作图方法. 本文提出的绘图方法可用于杆系结构有限元计算结果的图形显示.

     

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