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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：236/32  |  Submit date：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
Authors:  Yu, Yang;  Li, Zhenmian;  Yu, Jianxing;  Xu, Leige;  Zhao, Mingren;  Cui, Yupeng;  Wu H(吴晗);  Duan, Qinghao
Adobe PDF(4633Kb)  |  Favorite  |  View/Download：220/64  |  Submit date：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
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：401/103  |  Submit date：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
Authors:  Chen WM(陈伟民);  Guo SX(郭双喜);  Li, Yilun;  Gai, Yuxin;  Shen, Yijun
Adobe PDF(2898Kb)  |  Favorite  |  View/Download：199/41  |  Submit date：2022/02/17
Deep-sea mining  Flexible riser  Riser configuration  Response and performance  
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
Authors:  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)  |  Favorite  |  View/Download：525/283  |  Submit date：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
Authors:  Xu WH(徐万海);  Luan YS;  Liu LQ;  Wu YX(吴应湘)
View  |  Adobe PDF(1278Kb)  |  Favorite  |  View/Download：296/94  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(730Kb)  |  Favorite  |  View/Download：439/137  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(792Kb)  |  Favorite  |  View/Download：391/147  |  Submit date：2017/12/27
Gas Hydrate  Dissociation Zone  Slope Instability  Deformation  
A New Energy-Absorbing Device for Motion Suppression in Deep-Sea Floating Platforms 期刊论文
Energies, 2015, 卷号: 8, 期号: 1, 页码: 111-132
Authors:  Zeng XH (曾晓辉);  Yu Y(余杨);  Zhang L(张良);  Liu QQ(刘青泉);  Wu H(吴晗);  Yu, Y (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(663Kb)  |  Favorite  |  View/Download：723/158  |  Submit date：2015/03/17
Novel S-shaped Tlcd  Deep-sea Floating Platforms  Motion Suppression  Sensitivity Analysis  
Ultimate bearing capacity of a pipeline on clayey soils: Slip-line field solution and FEM simulation 期刊论文
OCEAN ENGINEERING, 2013, 卷号: 73, 页码: 159-167
Authors:  Gao FP(高福平);  Wang N(汪宁);  Zhao B(赵波);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China
Adobe PDF(2608Kb)  |  Favorite  |  View/Download：1360/418  |  Submit date：2013/11/06
Collapse Loads  Slip-line Field Theory  Plane-strain Fem  Collapse Loads  Steel Catenary Riser  Submarine Pipeline