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A Slip-Line Field Solution for the Ultimate Bearing Capacity of a Pipeline Under Oblique Loading on a Clayey Seabed 期刊论文
INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING, 2022, 卷号: 32, 期号: 4, 页码: 473-479
作者:  Wang N(汪宁);  Qi WG(漆文刚);  Shi YM(师玉敏);  Gao FP(高福平)
Adobe PDF(117Kb)  |  收藏  |  浏览/下载:186/43  |  提交时间:2023/02/03
Bearing capacity  deep-sea pipeline  oblique loading  slip-line field theory  failure envelope  pipe-soil interaction  clayey seabed  
Peak uplift resistance of offshore slender structures shallowly buried in the sloping seabed considering wave actions 期刊论文
APPLIED OCEAN RESEARCH, 2022, 卷号: 129, 页码: 14
作者:  Yang, Hongkuan;  Guo, Zhen;  Wang, Lizhong;  Qi WG(漆文刚)
Adobe PDF(8729Kb)  |  收藏  |  浏览/下载:178/36  |  提交时间:2022/12/20
Sloping seabed  Wave actions  Slender structures  Peak uplift resistance  Reduction  
Predicting the Instability Trajectory of an Obliquely Loaded Pipeline on a Clayey Seabed 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2022, 卷号: 10, 期号: 2, 页码: 21
作者:  Wang N(汪宁);  Qi WG(漆文刚);  Gao FP(高福平)
Adobe PDF(4148Kb)  |  收藏  |  浏览/下载:355/195  |  提交时间:2022/05/17
deep-sea pipeline  clayey seabed  oblique load  bearing capacity  failure envelope  critical pipe weight  
Study on an Analytical Solution to the Mechanical Response of Soil Cut by a Bionic Force Enhancement Grouser 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 12, 页码: 13
作者:  Chen, Yanli;  Zhu, Wei;  Qi WG(漆文刚);  Ma, Wenbo
Adobe PDF(4058Kb)  |  收藏  |  浏览/下载:251/45  |  提交时间:2022/02/17
deep-sea mining  bionic grouse  force enhancement design  analytical solution  finite element method  
A non-Darcy flow model for a non-cohesive seabed involving wave-induced instantaneous liquefaction 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 239, 页码: 16
作者:  Zhou, Mo-Zhen;  Qi WG(漆文刚);  Jeng, Dong-Sheng;  Gao FP(高福平)
Adobe PDF(2148Kb)  |  收藏  |  浏览/下载:234/53  |  提交时间:2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Penalty method  Non-Darcy flow model  Seabed liquefaction  Wave-seabed interactions  
Modelling the wave-induced instantaneous liquefaction in a non-cohesive seabed as a nonlinear complementarity problem 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 137, 页码: 18
作者:  Zhou, Mozhen;  Liu, Hui;  Jeng, Dong-Sheng;  Qi WG(漆文刚);  Fang, Qian
Adobe PDF(3715Kb)  |  收藏  |  浏览/下载:179/32  |  提交时间:2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Lagrange multiplier method  Soil liquefaction  Wave-seabed interactions  
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
作者:  Zhou MZ;  Jeng DS;  Qi WG(漆文刚)
Adobe PDF(4470Kb)  |  收藏  |  浏览/下载:220/63  |  提交时间: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
作者:  Qi WG(漆文刚);  Shi YM(师玉敏);  Gao FP(高福平)
浏览  |  Adobe PDF(5720Kb)  |  收藏  |  浏览/下载:526/151  |  提交时间:2020/04/07
Wave-seabed-pipeline interaction  Poro-elastoplastic model  Buried pipe  Transient pore-pressure response  Vertical soil resistance  
Local Scour around a Monopile Foundation for Offshore Wind Turbines and Scour Effects on Structural Responses 图书章节
2019
作者:  Qi WG(漆文刚);  Gao FP(高福平)
收藏  |  浏览/下载:137/0  |  提交时间:2020/01/06
local scour, monopile, combined waves and currents, horseshoe vortex, time scale, backfilling, scale effect, pile-soil interaction, natural frequency  
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
作者:  Qi WG(漆文刚);  Li CF(李畅飞);  Jeng DS;  Gao FP(高福平);  Liang ZD
浏览  |  Adobe PDF(1354Kb)  |  收藏  |  浏览/下载:678/92  |  提交时间:2019/05/29
Excess pore-pressure  Flume experiment  Sandy seabed  Combined waves and current  Boundary layer  Wave-current interactions