姚顺忠. 一般杆系结构节点位移计算方法的探讨[J]. 西南林业大学学报, 2002, 22(1): 61-63. DOI: 10.11929/j.issn.2095-1914.2002.01.015
引用本文: 姚顺忠. 一般杆系结构节点位移计算方法的探讨[J]. 西南林业大学学报, 2002, 22(1): 61-63. DOI: 10.11929/j.issn.2095-1914.2002.01.015
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Analysis of Methods Calculating Displacement of a Truss Joint[J]. Journal of Southwest Forestry University, 2002, 22(1): 61-63. DOI: 10.11929/j.issn.2095-1914.2002.01.015
Citation: Analysis of Methods Calculating Displacement of a Truss Joint[J]. Journal of Southwest Forestry University, 2002, 22(1): 61-63. DOI: 10.11929/j.issn.2095-1914.2002.01.015
shu

一般杆系结构节点位移计算方法的探讨

Analysis of Methods Calculating Displacement of a Truss Joint

    摘要
  • 摘要: 一般杆系结构节点位移的计算,除可以采用能量法、位移图解法、几何解析法和圆方程解析法等常规方法外,还可以采用一种新方法-余弦函数解析法.该方法与其他常规方法进行比较,结果表明:用余弦函数解析法计算杆系结构节点位移具有一系列优点。

     

    Abstract: In this paper,displacement of a truss joint has been discussed with the exception of using the general methods including energy methods,graphic method,analytical method of geometry and analytical method of circle equation etc.by using a new method,i.e.,analytical methods of cosine function.This new method is compared with the general methods,and the result shows that the new method possesses more advantages.

     

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