| 用于结构可靠度分析的随机边界元法 |
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| 引用本文： | 吴媚玲,姚耀武,高长军. 用于结构可靠度分析的随机边界元法[J]. 清华大学学报(自然科学版), 1993, 0(5) |
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| 作者姓名： | 吴媚玲 姚耀武 高长军 |
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| 作者单位： | 水利水电工程系(吴媚玲，姚耀武)，水利水电工程系(高长军) |
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| 摘 要： | 提出一种新的可靠度计算方法——随机边界无法。方法概念清楚、理论先进，需要输入的信息较少，节约机时而精度较高。还对边界无法作了随机性处理，编制了可求复杂结构可靠度的程序．检验证明，本方法适用于复杂结构的可靠性分析，是有前途的值得探讨的方法。
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| 关 键 词： | 结构分析 可靠度 边界无法 |
The stochastie boundary element method to analyze structural reliability |
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| Wu Melling,Yao Yaowu,Gao Changjun. The stochastie boundary element method to analyze structural reliability[J]. Journal of Tsinghua University(Science and Technology), 1993, 0(5) |
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| Authors: | Wu Melling Yao Yaowu Gao Changjun |
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| Affiliation: | Wu Melling,Yao Yaowu,Gao Changjun Department of Hydraulic and Hydropower Engineering |
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| Abstract: | This paper puts forward a new method for analysis structural reliability--stochastic boundary element method. This method has a clear concept and an advanced idea, requires less information for input, saves computer times, and has high accuracy. The authors design the integrate program, which can solve the problems of complex structures with random properties and loads, and evaluate the reliabilities. It has been proved that this method is significant, prospective and worthy. |
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| Keywords: | structural analysis reliability boundary element method |
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