| 有限元与无限元耦合法计算坝的变形及应力 |
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| 引用本文： | 段克让,蔡德所.有限元与无限元耦合法计算坝的变形及应力[J].武汉大学学报(工学版),1996(1). |
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| 作者姓名： | 段克让 蔡德所 |
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| 作者单位： | 葛洲坝水电工程学院 |
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| 基金项目： | 因为观测资料缺应力资料 |
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| 摘 要： | 采用有限元与无限元相耦合的力学计算模型，解决了丹江口水电站３１坝段的计算问题．这种计算方法具有计算量小，精度高的优点．通过几种方案的计算比较，证明这种计算方法是有效的、成功的
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| 关 键 词： | 坝 有限元 无限元 |
Dam Stresses Analysis by Coupling the Method of Finite Element and Infinite Element |
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| Duan Kerang.Dam Stresses Analysis by Coupling the Method of Finite Element and Infinite Element[J].Engineering Journal of Wuhan University,1996(1). |
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| Authors: | Duan Kerang |
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| Affiliation: | Duan Kerang(Department of Hydroelectric Engineering) Cai Desuo(Gezhouba Institute of Hydraulic Power Engineering) |
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| Abstract: | In this paper the calculational model of coupling finite element technique with infinite element technique is adopted to solve the problem in calculation of the No.31 dam block of the Danjiangkou Hydraulic Project.This method has advantages such as small amount of calculation and high accuracy.In comparison with several schemes,this method proves to be effective and successful. |
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| Keywords: | dam finite element infinite element |
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