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A new cube movement test for verification of simulations of contact processes of blocks of different size in geological hazards 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2024, 页码: 28
作者:  Wang XQ(王心泉);  Feng C(冯春);  Lahayne, Olaf;  Zhang, Yiming;  Mang, Herbert A.;  Pichler, Bernhard L. A.
收藏  |  浏览/下载:38/0  |  提交时间:2024/02/26
contact detection  continuum-discontinuum element method  irregular polyhedra  mass movement  
Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11
作者:  Hu HN(胡桓宁);  Yang, Liyun;  Feng C(冯春);  Zhu XG(朱心广);  Zhou, Jun;  Liu XM(刘新明)
收藏  |  浏览/下载:58/0  |  提交时间:2024/01/02
Continuum-discontinuum element method  (CDEM)  BB model  Wave propagation  Jointed rock mass  
Lagrange's equations for seepage flow in porous media with a mixed Lagrangian-Eulerian description 期刊论文
ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 11, 页码: 18
作者:  Wang, LiXiang;  Li, ShiHai;  Feng C(冯春)
Adobe PDF(1409Kb)  |  收藏  |  浏览/下载:42/0  |  提交时间:2023/10/23
Lagrange's equations  Lagrangian-Eulerian model  Seepage flow in porous media  Cell-centered finite volume method  Seepage front  
Recent progress on high-order discontinuous schemes for simulations of multiphase and multicomponent flows 期刊论文
PROGRESS IN AEROSPACE SCIENCES, 2023, 卷号: 140, 页码: 25
作者:  Lv Y(吕钰);  Ekaterinaris, John
Adobe PDF(10529Kb)  |  收藏  |  浏览/下载:32/0  |  提交时间:2024/02/26
聚脲本构关系与抗冲击机理研究 学位论文
博士论文,北京: 中国科学院大学, 2023
作者:  龚臣成
Adobe PDF(7541Kb)  |  收藏  |  浏览/下载:289/10  |  提交时间:2023/06/29
聚脲  抗冲击  粘弹性  自由体积  本构模型  
Simulation of fully coupled hydro-mechanical behavior based on an analogy between hydraulic fracturing and heat conduction 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 156, 页码: 16
作者:  Li MY(李明耀);  Zhou D(周东);  Su YW(苏业旺)
Adobe PDF(2580Kb)  |  收藏  |  浏览/下载:134/1  |  提交时间:2023/03/20
Hydraulic fracturing  Hydrothermal analogy  Fluid-solid coupling analysis  Finite element method  Numerical simulation  
Enhanced mechanical performance of gradient-structured CoCrFeMnNi high-entropy alloys induced by industrial shot-blasting 期刊论文
RARE METALS, 2023, 卷号: 42, 期号: 3, 页码: 982-993
作者:  Zhang, MingZhi;  Zhang K(张坤);  Song, KaiKai;  Zou, XiaoYu;  Song, WeiDong;  Li, KeFeng;  Hu, LiNa;  Zhang, ZeQun;  Eckert, Juergen
Adobe PDF(10570Kb)  |  收藏  |  浏览/下载:182/45  |  提交时间:2023/02/03
High-entropy alloy  Shot blasting  Gradient structure  Mechanical property  Deformation mechanism  
Effects of Wall Topology on Statistics of Cube-Roughened Wall Turbulence 期刊论文
BOUNDARY-LAYER METEOROLOGY, 2023, 卷号: 186, 期号: 2, 页码: 305-336
作者:  Li SL(李世隆);  Zhou ZD(周志登);  Chen DY(陈丹阳);  Yuan,Xianxu;  Guo,Qilong;  Yang XL(杨晓雷)
Adobe PDF(11087Kb)  |  收藏  |  浏览/下载:143/24  |  提交时间:2023/02/03
Roughness-resolved simulation  Direct numerical simulation  Cube-roughened surfaces  Roughness length  
Compressive creep behavior of spherical pressure hull scale model for full-ocean-depth manned submersible 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
作者:  Wang, Lei;  Li, Yanqing;  Sun CQ(孙成奇);  Qiu, Jianke;  Huang, Jinhao;  Jiang, Xuyin;  Sun, Zhijie;  Wan, Zhengquan
Adobe PDF(8469Kb)  |  收藏  |  浏览/下载:150/31  |  提交时间:2022/11/28
Full -ocean -depth manned submersible  Titanium alloy  Pressure hull  Compressive creep behavior  Creep constitutive equation  
干酪根热解和力学性质的多尺度研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
作者:  魏子雄
Adobe PDF(6532Kb)  |  收藏  |  浏览/下载:232/8  |  提交时间:2023/01/03
干酪根  热解  反应力场分子动力学  介观尺度  细观力学