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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
作者:  Shi, Libao;  Zou, Deyong;  He, Zhenguo;  Gao DP(高大鹏)
Adobe PDF(2978Kb)  |  收藏  |  浏览/下载:214/29  |  提交时间:2021/11/15
New PDC bit  SAPC  Fluid-solid coupling  Numerical simulation  
Buckling analysis of subsea pipeline with integral buckle arrestor using vector form intrinsic finite thin shell element 期刊论文
THIN-WALLED STRUCTURES, 2021, 卷号: 164, 页码: 14
作者:  Yu, Yang;  Li, Zhenmian;  Yu, Jianxing;  Xu, Leige;  Zhao, Mingren;  Cui, Yupeng;  Wu H(吴晗);  Duan, Qinghao
Adobe PDF(4633Kb)  |  收藏  |  浏览/下载:202/60  |  提交时间:2021/08/16
Subsea pipeline  Integral buckle arrestor  Buckling behavior  Vector form intrinsic finite element method (VFIFE)  Thin shell element  
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
作者:  Li P(李鹏);  Liu DN(刘丹宁);  Zhang XH(张旭辉);  Lu XB(鲁晓兵)
Adobe PDF(2699Kb)  |  收藏  |  浏览/下载:368/95  |  提交时间:2021/03/30
Structural configurations and dynamic performances of flexible riser with distributed buoyancy modules based on FEM simulations 期刊论文
INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING, 2021, 卷号: 13, 页码: 650-658
作者:  Chen WM(陈伟民);  Guo SX(郭双喜);  Li, Yilun;  Gai, Yuxin;  Shen, Yijun
Adobe PDF(2898Kb)  |  收藏  |  浏览/下载:165/30  |  提交时间:2022/02/17
Deep-sea mining  Flexible riser  Riser configuration  Response and performance  
Configuration and performance analysis of deep ocean mining flexible riser 会议论文
ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2020, 3 August 2020 through 7 August 2020
作者:  Gai Y;  Guo S;  Li Y;  Li M;  Chen WM(陈伟民)
Adobe PDF(1618Kb)  |  收藏  |  浏览/下载:154/70  |  提交时间:2021/06/11
Deep-sea mining  Flexible riser  Response and performance  Riser configuration  
Accumulation of Pore Pressure in a Soft Clay Seabed around a Suction Anchor Subjected to Cyclic Loads 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2019, 卷号: 7, 期号: 9, 页码: 21
作者:  Li H;  Chen XG;  Hu C(胡存);  Wang SQ;  Liu JZ
Adobe PDF(6484Kb)  |  收藏  |  浏览/下载:2264/2062  |  提交时间:2019/11/25
soft clay  cyclic loads  residual pore pressure  suction anchor  
Flow-pipe-soil coupling mechanisms and predictions for submarine pipeline instability 期刊论文
JOURNAL OF HYDRODYNAMICS, 2017, 卷号: 29, 期号: 5, 页码: 763-773
作者:  Gao FP(高福平);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.;  Gao, FP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
Adobe PDF(2310Kb)  |  收藏  |  浏览/下载:495/270  |  提交时间:2017/11/29
Submarine Pipeline  Lateral Stability  Bearing Capacity  Vortex-induced Vibration  Local Scour  Fluid-structure-soil Coupling  
Influences of the helical strake cross-section shape on vortex-induced vibrations suppression for a long flexible cylinder 期刊论文
CHINA OCEAN ENGINEERING, 2017, 卷号: 31, 期号: 4, 页码: 438-446
作者:  Xu WH(徐万海);  Luan YS;  Liu LQ;  Wu YX(吴应湘)
Adobe PDF(1278Kb)  |  收藏  |  浏览/下载:263/84  |  提交时间:2017/11/29
Helical Strakes  Viv Suppression  Cross-section Shape  Flexible Cylinder  
Numerical simulation on the marine landslide due to gas hydrate dissociation 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2017, 卷号: 76, 期号: 4
作者:  Lu XB(鲁晓兵);  Chen XD;  Lu L;  Zhang XH(张旭辉);  Lu, XB (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(730Kb)  |  收藏  |  浏览/下载:413/131  |  提交时间:2017/07/24
Gas Hydrate  Dissociation Zone  Marine Landslide  
Numerical study on the stratum's responses due to natural gas hydrate dissociation 期刊论文
SHIPS AND OFFSHORE STRUCTURES, 2017, 卷号: 12, 期号: 6, 页码: 775-780
作者:  Lu L;  Zhang XH(张旭辉);  Lu XB(鲁晓兵);  Lu, XB (reprint author), Univ Chinese Acad Sci, Dept Engn Sci, Beijing, Peoples R China.;  Lu, XB (reprint author), Chinese Acad Sci, Inst Mech, Dept LMFS, Beijing, Peoples R China.
Adobe PDF(792Kb)  |  收藏  |  浏览/下载:372/143  |  提交时间:2017/12/27
Gas Hydrate  Dissociation Zone  Slope Instability  Deformation