| 空间圆弧杆的单元刚度矩阵 |
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| 引用本文： | 袁天生. 空间圆弧杆的单元刚度矩阵[J]. 江西科学, 1993, 11(4): 215-220 |
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| 作者姓名： | 袁天生 |
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| 作者单位： | 江西电力职工大学 南昌330032 |
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| 摘 要： | 讨论了空间圆弧杆的单元刚度矩阵问题,先建立空间圆弧杆一端的柔度矩阵,继而推导出其单元刚度矩阵,其结果可供“空间曲直杆系结构矩阵分析”引用.
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| 关 键 词： | 柔度矩阵 刚度矩阵 空间圆弧杆 |
ELEMENT STIFFNESS MATRIX OF SPATIAL ARCHED RODS |
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| Yuan Tiansheng. ELEMENT STIFFNESS MATRIX OF SPATIAL ARCHED RODS[J]. Jiangxi Science, 1993, 11(4): 215-220 |
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| Authors: | Yuan Tiansheng |
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| Abstract: | This article deals with element stiffness matrix of spatial arched rods. It begins with establishing the flexibility matrix at one end of a spatial arched rods and then deduces the element stiffness matrix, the result of which may be used to analyse the matrix in the structure of spatial curved and straight rods. |
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| Keywords: | Flexibility matrix Stiffness matrix Translate transformed matrix |
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