| 一个极限分析广义余能原理 |
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| 引用本文： | 蒋友谅.一个极限分析广义余能原理[J].山东建筑工程学院学报,1991(2). |
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| 作者姓名： | 蒋友谅 |
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| 作者单位： | 北京理工大学 |
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| 摘 要： | 本文在刚塑性体最小余能原理(有时称为Hill原理)的基础上,用Lagrange乘子法,解除其全部约束条件,建立了一个用于极限分析的广义余能原理,并进行了证明。
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| 关 键 词： | 极限分析 广义余能原理 Lagrange乘子法 |
A GENERALIZED COMPLEMENTARY ENERGY PRINCIPLE OF LIMIT ANALYSIS |
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| Jiang Youliang,Beijing Institute Of Technology.A GENERALIZED COMPLEMENTARY ENERGY PRINCIPLE OF LIMIT ANALYSIS[J].Journal of Shandong Institute of Architecture and Engineering,1991(2). |
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| Authors: | Jiang Youliang Beijing Institute Of Technology |
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| Abstract: | Based on the principle of minimum complementary energy (some- times called Hill principle)for rigid-plastic body, a generalized complemen- tary energy principle of limit analysis is established in this paper, by app- lying Lagrange multiplier method to relax all constraint conditions, and it is proved |
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| Keywords: | limit analysis generalized complementary energy principle Lagrange multiplier method |
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