| 能量变分法求解箱梁剪力滞效应问题探讨 |
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| 引用本文： | 陈娟.能量变分法求解箱梁剪力滞效应问题探讨[J].轨道交通,2007(2):88-90. |
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| 作者姓名： | 陈娟 |
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| 摘 要： | 针对用能量变分法求解箱梁剪力滞的问题，推导了假设纵向位移函数为m次抛物线时的剪、力滞微分方程，并通过实例探讨了m的取值。
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| 关 键 词： | 剪力滞效应 能量变分法 箱梁 位移函数 微分方程 抛物线 |
The Discussion of Energy Variational Method Solves the Problem of Shear Lag Effect |
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| Chen Juan.The Discussion of Energy Variational Method Solves the Problem of Shear Lag Effect[J].Rail Transit,2007(2):88-90. |
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| Authors: | Chen Juan |
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| Abstract: | Aiming at the, problem of energy variational method solves the problem of Shear lag effect; the article deduced the shear lag differential equation In the case of portrait displacement function is m-degree parabola, and dlscussed the value of m by example. |
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