| 结构稳定性问题的级数解 |
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| 引用本文： | 汪礼顺,汪晓东.结构稳定性问题的级数解[J].江西科学,2002,20(1):11-15. |
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| 作者姓名： | 汪礼顺 汪晓东 |
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| 作者单位： | 重庆建筑大学土木工程学院,重庆,400045 |
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| 摘 要： | 介绍用级数械解狭长矩形截面梁的侧向屈曲,以及计算沿轴向实体线性变截面受压杆的临界荷载。其结果表明有理论意义和实用价值。
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| 关 键 词： | 结构稳定性 刚度 临界荷载 幂级数 级数解 轴向压力 线性变截面实体矩形受压柱 |
| 文章编号： | 1001-3679(2002)01-0011-05 |
| 修稿时间： | 2001年4月2日 |
Use the Method of the Infinite Series to Solve the Problem of Structure Stability |
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| WANG Li_shun,WANG Xiao_dong.Use the Method of the Infinite Series to Solve the Problem of Structure Stability[J].Jiangxi Science,2002,20(1):11-15. |
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| Authors: | WANG Li_shun WANG Xiao_dong |
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| Abstract: | This paper introduces the solution of the lateral buckling of a simply supported beam with the narrow rectangular cross-section.It also explains the calculating of the critical load that the bar has varied from the linear cross-sections along the longitudinal axis.The result of using the method of the infinite series shows that is valuable theoretically and practically. |
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| Keywords: | Stability Stiffness Critical load Power series |
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