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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2022     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 CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文 COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992 作者:  Ren, Qingshan;  Zhao, Yixin;  Zhu XG(朱心广);  Zhou Y(周宇);  Jiang, Yaodong 收藏  |  浏览/下载：23/0  |  提交时间：2022/10/23 Continuous discontinuous element method (CDEM)  Discrete fracture network (DFN)  Volume heterogeneity  Maximum fracture width  Multivariate regression analysis   A Novel Continuous-Discontinuous Multi-Field Numerical Model for Rock Blasting 期刊论文 APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 21, 页码: 13 作者:  Li, Yunpeng;  Feng C(冯春);  Ding, Chenxi;  Zhang, Yiming 收藏  |  浏览/下载：16/0  |  提交时间：2022/12/20 rock blasting  continuous-discontinuous element method (CDEM)  multi-field coupled processes  dynamic loading  gas permeation  numerical simulations   Dual-variable-horizon peridynamics and continuum mechanics coupling modeling and adaptive fracture simulation in porous materials 期刊论文 ENGINEERING WITH COMPUTERS, 2022, 页码: 21 作者:  Shen Shangkun;  Yang Zihao;  Cui Junzhi;  Zhang Jieqiong 收藏  |  浏览/下载：7/0  |  提交时间：2023/02/07 Porous materials  Peridynamics  Surface correction  Hybrid model  Adaptive algorithm  Fracture simulation   Local Discontinuous Galerkin Method Coupled with Nonuniform Time Discretizations for Solving the Time-Fractional Allen-Cahn Equation 期刊论文 FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 7 作者:  Wang, Zhen;  Sun, Luhan;  Cao, Jianxiong 收藏  |  浏览/下载：14/0  |  提交时间：2022/08/09 time-fractional Allen-Cahn equation  nonuniform time meshes  local discontinuous galerkin method  stability and convergence   浅埋煤层开采诱发地下水渗流过程 期刊论文 山东大学学报(工学版), 03, 2022, 卷号: 53, 页码: 78-87 作者:  李婧;  张伟俊;  李赟鹏;  冯春;  张一鸣 收藏  |  浏览/下载：0/0  |  提交时间：2023/08/02 连续-非连续单元法  水-力耦合  裂隙扩展  裂隙弥合  遇水膨胀   A simple particle-spring method for capturing the continuous-discontinuous processes of brittle materials 期刊论文 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 139, 页码: 221-231 作者:  Feng, Chun;  Liu, Xinming;  Lin, Qindong;  Li, Shihai 收藏  |  浏览/下载：27/0  |  提交时间：2022/07/18 Particle-spring method  Mixed fracture  Multiple crack propagation  Brittle material   Analysis of the Coal Fluidization Mining Process with the Continuous-Discontinuous Coupled Particle-Block Method 期刊论文 GEOFLUIDS, 2022, 卷号: 2022, 页码: 11 作者:  Li, Jing;  Feng, Chun;  Zhu, Xinguang;  Zhang, Yiming 收藏  |  浏览/下载：37/0  |  提交时间：2022/07/18 An Efficient CDEM-based method to calculate full time-space natural fragment field of shell-bearing explosives 期刊论文 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2022, 卷号: 161, 页码: 12 作者:  Wang, Haozhe;  Yu, Anfeng;  Feng, Chun;  Ling, Xiaodong;  Chen, Guoxin 收藏  |  浏览/下载：17/0  |  提交时间：2022/06/11 Natural fragments field  Stacked shell-bearing explosives  Continuous-discontinuous element method  Cross-Scale Efficient Simulation   IMPROVED DISCRETE BOUNDARY TYPE SHAPE GRADIENTS FOR PDE-CONSTRAINED SHAPE OPTIMIZATION 期刊论文 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2022, 卷号: 44, 期号: 4, 页码: A2464-A2505 作者:  Gong, Wei;  Li, Jiajie;  Zhu, Shengfeng 收藏  |  浏览/下载：0/0  |  提交时间：2023/02/07 shape optimization  shape gradient  boundary formulation  boundary correction  gradient recovery  finite element method