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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     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 Numerical simulation of proppant transport in hydraulic fracture with the upscaling CFD-DEM method 期刊论文 JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2016 Zeng, Junsheng; Li, Heng; Zhang, Dongxiao 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Proppant transport  CFD-DEM  Representative particle model  Upscaling  DENSE PARTICLE FLOWS  IN-CELL MODEL  FLUID   A new combined scheme of discrete element method and meshless method for numerical simulation of continuum/discontinuum transformation 期刊论文 cmes computer modeling in engineering and sciences, 2012 Shan, Li; Cui, Ning; Cheng, Ming; Liu, Kaixin 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/13 A New Combined Scheme of Discrete Element Method and Meshless Method for Numerical Simulation of Continuum/Discontinuum Transformation 期刊论文 cmes computer modeling in engineering sciences, 2012 Shan, Li; Cui, Ning; Cheng, Ming; Liu, Kaixin 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Discrete element method  Meshless method  Impact problems  continuum  discontinuum  Algorithm of strain tensor  GALERKIN MLPG APPROACH  FLOWS   DISCRETE ELEMENT MODELING OF THREE-DIMENSIONAL IMPACT PROBLEMS INCLUDING ELASTOPLASTIC DEFORMATIONS AND SEVERE DAMAGES 会议论文 Shan, L.; Cheng, M.; Liu, K. X. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 DEM  3-D impact problems  continuum  plasticity  damage   Discrete element modeling of three-dimensional impact problems including elastoplastic deformations and severe damages 会议论文 Shan, L.; Cheng, M.; Liu, K.X. 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Numerical simulation for high-speed impact problems by discrete element method 期刊论文 jisuan lixue xuebaochinese journal of computational mechanics, 2009 Cheng, Ming; Liu, Wei-Fu; Liu, Kai-Xin 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Application of discrete element method for continuum dynamic problems 期刊论文 archive of applied mechanics, 2006 Liu, K.; Liu, W. 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 computation mechanics  continuum dynamics  discrete element method  numerical model  stress wave propagation  WAVE-PROPAGATION  SIMULATION  ALGORITHM