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Response spectra for transient pore-pressure in a sandy seabed under random waves: Frequency-filtering effect 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 279, 页码: 114490
Authors:  Yu JH(于嘉豪);  Gao FP(高福平);  Li CF(李畅飞)
Adobe PDF(4173Kb)  |  Favorite  |  View/Download:85/10  |  Submit date:2023/06/15
Random waves  Transient pore-pressure  Flume observation  Amplitude-attenuation  Frequency-filtering  
Reservoir characteristics of different shale lithofacies and their effects on the gas content of Wufeng-Longmaxi Formation, southern Sichuan Basin, China 期刊论文
Geoenergy Science and Engineering, 2023, 卷号: 225, 页码: 1-20
Authors:  Qian C;  Li XZ;  Zhang Q;  Shen WJ(沈伟军);  Guo W;  Lin W;  Han LL;  Cui Y;  Huang YZ;  Pei XY;  Yu ZC
Adobe PDF(19328Kb)  |  Favorite  |  View/Download:125/7  |  Submit date:2023/05/26
Shale lithofacies  Pore structure characteristics  Water saturation  High-pressure methane adsorption  Gas content  Wufeng-Longmaxi Formation  
Combined nonlinear wave and current induced instantaneously-liquefied soil depth in a non-cohesive seabed 期刊论文
COASTAL ENGINEERING, 2023, 卷号: 179, 页码: 12
Authors:  Yang LJ(杨鲤境);  Gao FP(高福平);  Li CF(李畅飞)
Adobe PDF(1957Kb)  |  Favorite  |  View/Download:172/7  |  Submit date:2022/12/20
Combined wave -current loading  Pore pressure  Non -cohesive seabed  Instantaneous liquefaction  Phase lag  Analytical solution  
Spatiotemporal evolution of excess pore pressures in a silty seabed under progressive waves during residual liquefaction 期刊论文
APPLIED OCEAN RESEARCH, 2022, 卷号: 129, 页码: 14
Authors:  Li CF(李畅飞);  Wang YF;  Gao FP(高福平);  Yang LJ(杨鲤境)
Adobe PDF(5842Kb)  |  Favorite  |  View/Download:199/56  |  Submit date:2023/02/03
Pore pressure  Wave loading  Flume observation  Silty seabed  Seabed liquefaction  
Characterization of spatio-temporal distributions of wave-induced pore pressure in a non-cohesive seabed: Amplitude-attenuation and phase-lag 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 253, 页码: 14
Authors:  Li CF(李畅飞);  Gao FP(高福平)
Adobe PDF(5947Kb)  |  Favorite  |  View/Download:231/40  |  Submit date:2022/07/18
Flume observations  Analytical solution  Wave-induced pore pressure  Amplitude attenuation  Phase lag  
Multiphysics coupling study of near-wellbore and reservoir models in ultra-deep natural gas reservoirs 期刊论文
JOURNAL OF PETROLEUM EXPLORATION AND PRODUCTION TECHNOLOGY, 2022, 页码: 10
Authors:  Cheng PD(程鹏达);  Shen WJ(沈伟军);  Xu,Qingyan;  Lu XB(鲁晓兵);  Qian,Chao;  Cui,Yue
Adobe PDF(2468Kb)  |  Favorite  |  View/Download:252/44  |  Submit date:2022/03/05
Ultra-deep formation  Natural gas extraction  Coupled model  Two-phase flow  Rock deformation  Near-wellbore pore pressure  
A new model for wave-induced instantaneous liquefaction in a non-cohesive seabed with dynamic permeability 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 213, 页码: 15
Authors:  Zhou MZ;  Jeng DS;  Qi WG(漆文刚)
Adobe PDF(4470Kb)  |  Favorite  |  View/Download:249/71  |  Submit date:2020/10/23
Dynamic permeability  Excess pore pressure  Soil liquefaction  Wave-seabed interaction  
Uplift soil resistance to a shallowly-buried pipeline in the sandy seabed under waves: Poro-elastoplastic modeling 期刊论文
APPLIED OCEAN RESEARCH, 2020, 卷号: 95, 页码: 13
Authors:  Qi WG(漆文刚);  Shi YM(师玉敏);  Gao FP(高福平)
View  |  Adobe PDF(5720Kb)  |  Favorite  |  View/Download:554/161  |  Submit date:2020/04/07
Wave-seabed-pipeline interaction  Poro-elastoplastic model  Buried pipe  Transient pore-pressure response  Vertical soil resistance  
Numerical study of scour depth effect on wave-induced seabed response and liquefaction around a pipeline 期刊论文
MARINE GEORESOURCES & GEOTECHNOLOGY, 2019, 页码: 12
Authors:  Li H;  Wang SQ;  Chen XG;  Hu C(胡存);  Liu JZ
View  |  Adobe PDF(2068Kb)  |  Favorite  |  View/Download:248/94  |  Submit date:2020/03/21
Pipeline  liquefaction depth  scour depth  pore pressure response  anisotropic seabed  
Combined wave-current induced excess pore-pressure in a sandy seabed: Flume observations and comparisons with theoretical models 期刊论文
COASTAL ENGINEERING, 2019, 卷号: 147, 页码: 89-98
Authors:  Qi WG(漆文刚);  Li CF(李畅飞);  Jeng DS;  Gao FP(高福平);  Liang ZD
View  |  Adobe PDF(1354Kb)  |  Favorite  |  View/Download:710/105  |  Submit date:2019/05/29
Excess pore-pressure  Flume experiment  Sandy seabed  Combined waves and current  Boundary layer  Wave-current interactions