| 基于差分法的土石坝数值模拟研究 |
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| 引用本文： | 郝哲,朱一飞,王铁男.基于差分法的土石坝数值模拟研究[J].沈阳大学学报,2010,22(2):23-27. |
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| 作者姓名： | 郝哲 朱一飞 王铁男 |
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| 作者单位： | 1. 沈阳大学建筑工程学院,辽宁,沈阳,110044
2. 东北大学资源与土木工程学院,辽宁,沈阳,110004 |
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| 摘 要： | 对有限差分法的基本原理及分析过程进行了阐述，并对FLAC数值计算软件的功能、处理过程、应用范围以及与其他软件的比较等方面进行了系统论述．基于现场调研收集的相关坝体的资料，应用FLAC程序对阜新电厂四灰场主坝进行位移、变形、应力分析，以判断坝体结构的稳定状态．结果表明，该坝体在应力、位移、变形上是满足要求的，是稳定的，在长时间内不会出现问题．
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| 关 键 词： | 阜新电厂 土石坝 差分法 FLAC 数值模拟 |
Numerical Simulation Study on Earth-Rock Dam Based on Calculus of Difference |
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| HAO Zhe,ZHU Yifei,WANG Tienan.Numerical Simulation Study on Earth-Rock Dam Based on Calculus of Difference[J].Journal of Shenyang University,2010,22(2):23-27. |
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| Authors: | HAO Zhe ZHU Yifei WANG Tienan |
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| Institution: | HAO Zhe1,ZHU Yifei2,WANG Tienan1(1.School of Architectural , Civil Engineering,Shenyang University,Shenyang 110044,China,2.College of Resources , Civil Engineering,Northeastern University,Shenyang 110004,China) |
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| Abstract: | The basic theory and analytic procedure about the calculus of difference are elaborated.The function,disposed process,used realm of FLAC and comparison to other software are introduced systematically.Based on information collected from Fuxin Electric Power Plant,FLAC was used to calculate the displacement,deformation and stress of the dam to determine the stability of the dam.The results show that the dam can meet the requirements at the aspects of stress,displacement,and it is stable in a long time without... |
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| Keywords: | FLAC |
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