| 土工有限元中弹塑性分析的实现 |
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| 引用本文： | 刘亚莲,李永见,等.土工有限元中弹塑性分析的实现[J].重庆大学学报(自然科学版),2002,25(6):106-108. |
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| 作者姓名： | 刘亚莲 李永见 |
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| 作者单位： | [1]广东水利电力职业技术学院，广州510635 [2]武汉大学土木与建筑学院，武汉430072 |
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| 摘 要： | 为了实现土工有限元的弹塑性分析，文章讨论了在Super-Sap中如何实现弹塑性分析的方法，重点介绍了利用现成的Super-Sap有限元软件和三维弹塑性有限元计算程序对岩土类材料实现弹塑性分析的原理与步骤。计算实例表明，利用这种方法可以快捷地实现土工有限元的弹塑性分析与计算结果的可视化。
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| 关 键 词： | 土工有限元 弹塑性分析 可视化后处理 |
| 文章编号： | 1000-582X(2002)06-0106-03 |
| 修稿时间： | 2002年1月21日 |
Accomplishment of Elastic-plastic Analysis in Geotechnical FEA |
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| LIU Ya lian,LI Yong jian,QIAN Ping yi.Accomplishment of Elastic-plastic Analysis in Geotechnical FEA[J].Journal of Chongqing University(Natural Science Edition),2002,25(6):106-108. |
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| Authors: | LIU Ya lian LI Yong jian QIAN Ping yi |
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| Institution: | LIU Ya lian 1,LI Yong jian 2,QIAN Ping yi 1 |
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| Abstract: | In order to realize elastic-plastic analysis in geotechnical FEA, in this paper, firstly, the method how to realize elastic-plastic analysis in Super-Sap is discussed. Then, this paper stresses to introduce the principle and the steps used to achieve the accomplishment of elastic-plastic analysis in Super-Sap. Finally, an engineering practice is given to prove that the geotechnical FEA elastic-plastic analysis and visualized post-processing can come true by it rapidly. |
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| Keywords: | geotechnical FEA elastic-plastic analysis visualized post-processing |
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