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| Fluid-solid coupling simulation of a new hydraulic self-adaptive PDC cutter for improving well-drilling efficiency in complex formations 期刊论文 ENERGY REPORTS, 2021, 卷号: 7, 页码: 5885-5894 Authors: Shi, Libao; Zou, Deyong; He, Zhenguo; Gao DP(高大鹏) Adobe PDF(2978Kb)  |  Favorite  |  View/Download:230/32  |  Submit date:2021/11/15 New PDC bit SAPC Fluid-solid coupling Numerical simulation |
| DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063 Authors: Xiao, Mian; Liu CQ(刘传奇); Sun, WaiChing Adobe PDF(5482Kb)  |  Favorite  |  View/Download:156/43  |  Submit date:2022/10/25 Material point method Multi-body contact Fragmentation Brittle fracture Thermomechanics |
| A half-space based contact detection algorithm for complex blocks 期刊论文 COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168 Authors: Wang XQ(王心泉); Feng C(冯春); Zhu XG(朱心广); Zhang L(张丽); Li SH(李世海) Adobe PDF(4265Kb)  |  Favorite  |  View/Download:252/71  |  Submit date:2022/10/25 Contact detection Potential contact pair Half-space inclusion relation Convex polygonal block Convex polyhedral block |
| Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading 期刊论文 CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 279, 页码: 11 Authors: Xue Gaili; Yilmaz Erol; Feng Guorui; Cao Shuai; Sun LJ(孙立娟) Adobe PDF(3413Kb)  |  Favorite  |  View/Download:336/71  |  Submit date:2021/05/17 Cemented tailings backfill Fiber reinforcement Waveform properties Dynamic strength Failure mode |
| Evolution characteristics of crack and energy of low-grade highway under impact load 期刊论文 INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 2021, 页码: 16 Authors: Lin QD(林钦栋); Feng C(冯春); Zhu XG(朱心广); Zhang GH(张耕豪); Li SH(李世海) Adobe PDF(2166Kb)  |  Favorite  |  View/Download:307/93  |  Submit date:2021/04/07 Impact load low-grade highway evolution characteristic of deflection evolution characteristic of crack evolution characteristic of energy |
| Effect of Bubbles Produced from Hydrate-Bearing Particle Dissociation on Particle Motion in Water 期刊论文 ENERGY & FUELS, 2021, 卷号: 35, 期号: 2, 页码: 1371-1380 Authors: Li P(李鹏); Liu DN(刘丹宁); Zhang XH(张旭辉); Lu XB(鲁晓兵) Adobe PDF(2699Kb)  |  Favorite  |  View/Download:391/100  |  Submit date:2021/03/30 |
| Experimental investigation of critical suction velocity of coarse solid particles in hydraulic collecting 期刊论文 ACTA MECHANICA SINICA, 2021, 页码: 7 Authors: Zhang Y(张岩); Lu XB(鲁晓兵); Zhang XH(张旭辉); Chen, Yuxiang; Xiong, Hong; Zhang, Lianghua Adobe PDF(747Kb)  |  Favorite  |  View/Download:302/85  |  Submit date:2021/03/03 Hydraulic collecting Critical suction velocity Coarse particles Deep sea mining Dimensional analysis |