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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Angle-Based Contact Detection in Discontinuous Deformation Analysis 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: DOI: 10.1007/s00603-020-02206-z 作者:  Zhang, Hong;  Zhang, Jing-wen;  Wu, Wei;  Wang, Xi;  Zhu, Hehua 收藏  |  浏览/下载：74/0  |  提交时间：2020/09/25 Rock mass  Concave polyhedron  Discontinuous deformation analysis  Contact detection  Entrance angle method  Local convex decomposition   Novel displacement function for discontinuous deformation analysis based on mean value coordinates 期刊论文 INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2020, 页码: 25 作者:  Jiang, Wei;  Xu, Junjie;  Zheng, Hong;  Wang, Yanhai;  Sun, Guanhua 收藏  |  浏览/下载：19/0  |  提交时间：2021/05/25 discontinuous deformation analysis (DDA)  false volume expansion  mean value coordinates   A new contact potential based three-dimensional discontinuous deformation analysis method 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 127, 页码: 23 作者:  Xu, Dongdong;  Wu, Aiqing;  Yang, Yongtao;  Lu, Bo;  Liu, Feng 收藏  |  浏览/下载：24/0  |  提交时间：2021/05/25 Rock mechanics  Three-dimensional discontinuous deformation analysis  Contact potential  Potential contact force  FEM-DEM