| 离散单元法在岩土工程中的应用 |
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| 引用本文： | 张华,黄晚清,游宏.离散单元法在岩土工程中的应用[J].成都大学学报(自然科学版),2016,35(4):410-414. |
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| 作者姓名： | 张华 黄晚清 游宏 |
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| 作者单位： | 成都大学建筑与土木工程学院,四川成都,610106;四川省交通运输厅交通勘察设计研究院,四川成都,610017 |
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| 基金项目： | 四川省交通运输厅科研课题(2016C3－4)资助项目． |
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| 摘 要： | 离散单元法提倡从细、微观角度研究岩土体的宏观力学特性,是岩土工程界关注的一个热点问题.作为探讨,首先简要介绍了离散单元法的特性,其次分别从国外、国内两条主线讨论了离散单元法及其与其他算法耦合计算在岩土工程中应用的发展概况,可为相关研究提供技术资料与参考.
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| 关 键 词： | 岩土工程 离散元 耦合 综述 |
Applications of Discrete Element Method on Geotechnical Engineering |
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| ZHANG Hua,HUANG Wanqing,YOU Hong.Applications of Discrete Element Method on Geotechnical Engineering[J].Journal of Chengdu University (Natural Science),2016,35(4):410-414. |
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| Authors: | ZHANG Hua HUANG Wanqing YOU Hong |
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| Abstract: | The discrete element method (DEM ) advocates the observation of the properties of macro me-chanics from both microscopic and mesoscopic viewpoint ,so DEM has become a hot topic in geotechnical engineering .In this paper ,the characteristics of DEM are firstly introduced briefly .Then ,according to the study in both foreign and domestic academia ,the application developments in geotechnical studies of DEM and its coupling formats with other calculation methods are discussed .The obtained results could provide technical data and reference for related researches . |
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| Keywords: | geotechnical engineering discrete element method coupling review |
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