| 颗粒形状对粒状材料圆柱塌落影响的三维离散元模拟 |
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| 引用本文： | 张成功,尹振宇,吴则祥,金银富.颗粒形状对粒状材料圆柱塌落影响的三维离散元模拟[J].岩土力学,2019(3):1197-1203. |
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| 作者姓名： | 张成功 尹振宇 吴则祥 金银富 |
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| 作者单位： | 同济大学土木工程学院;同济大学岩土及地下工程教育部重点实验室;香港理工大学土木与环境工程学系;温州大学建筑与土木工程学院 |
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| 基金项目： | 国家自然科学基金(No.41372285;No.51579179)~~ |
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| 摘 要： |
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| 关 键 词： | 颗粒流 离散单元法 砂土 颗粒形状 微观力学 颗粒接触 |
Three-dimensional discrete element simulation of influence of particle shape on granular column collapse |
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| ZHANG Cheng-gong,YIN Zhen-yu,WU Ze-xiang,JIN Yin-fu.Three-dimensional discrete element simulation of influence of particle shape on granular column collapse[J].Rock and Soil Mechanics,2019(3):1197-1203. |
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| Authors: | ZHANG Cheng-gong YIN Zhen-yu WU Ze-xiang JIN Yin-fu |
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| Institution: | (College of Civil Engineering,Tongji University,Shanghai 200092,China;Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education. Tongji University,Shanghai 200092,China;Department of Civil and Environmental Engineering,The Hong Kong Polytechnic University,Hong Kong,China;School of Architecture and Civil Engineering,Wenzhou University,Wenzhou,Zhejiang 325035,China) |
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| Abstract: | ZHANG Cheng-gong;YIN Zhen-yu;WU Ze-xiang;JIN Yin-fu(College of Civil Engineering,Tongji University,Shanghai 200092,China;Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education. Tongji University,Shanghai 200092,China;Department of Civil and Environmental Engineering,The Hong Kong Polytechnic University,Hong Kong,China;School of Architecture and Civil Engineering,Wenzhou University,Wenzhou,Zhejiang 325035,China) |
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| Keywords: | granular flow discrete element method sand particle shape micromechanics particle contact |
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