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Dynamic responses and robustness performance to moving boundary of double-stepped cable during deep-sea mining 期刊论文
INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING, 2023, 卷号: 15, 页码: 11
Authors:  Li, Yilun;  Guo SX(郭双喜);  Guo YC(郭昱成);  Yu XQ(于小淇);  Chen WM(陈伟民);  Song JX(宋吉祥)
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Complex configuration  Double-stepped  Dynamic  Wave propagation  No-uniform structure  
Using ANN to study VIV of flexible cylinders in uniform and shear flows 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 259, 页码: 9
Authors:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
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Flexible cylinder  Vortex -induced vibration  Neural network  
含分布浮体的复杂构型深海缆线的动响应及其时空演化 期刊论文
力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2210-2223
Authors:  郭双喜;  陈伟民;  严定邦;  宋吉祥;  沈义俊
Adobe PDF(1814Kb)  |  Favorite  |  View/Download:278/52  |  Submit date:2022/10/17
复杂构型  流固耦合  动响应  波传播  非均匀结构  
Study on suppressing the vortex-induced vibration of flexible riser in frequency domain 期刊论文
APPLIED OCEAN RESEARCH, 2021, 卷号: 116, 页码: 12
Authors:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
Adobe PDF(3401Kb)  |  Favorite  |  View/Download:231/53  |  Submit date:2021/11/15
Flexible riser  Vortex-induced vibration  Active control  Frequency domain  
LQR control on multimode vortex-induced vibration of flexible riser undergoing shear flow 期刊论文
MARINE STRUCTURES, 2021, 卷号: 79, 页码: 21
Authors:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
Adobe PDF(2459Kb)  |  Favorite  |  View/Download:210/40  |  Submit date:2021/09/07
Flexible riser  Vortex-induced vibration  Active control  LQR method  
Distortion model design of flexible marine riser 期刊论文
JOURNAL OF MARINE SCIENCE AND TECHNOLOGY, 2021, 页码: 12
Authors:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
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Deep-sea flexible marine riser  Distorted models  Error analysis  Dynamic similarity  
Dynamic characteristics and responses of flow-conveying flexible pipe under consideration of axially-varying tension 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 223, 页码: 10
Authors:  Yan DB(严定帮);  Guo SX(郭双喜);  Li Yilun;  Song JX(宋吉祥);  Li Min;  Chen WM(陈伟民)
Adobe PDF(7047Kb)  |  Favorite  |  View/Download:379/60  |  Submit date:2021/05/06
Fluid-conveying pipe  Axially-varying tension  Dynamic characteristics and response  Fluid-solid coupling  WKB  
冲击/周期载荷作用下分布式调谐质量阻尼器对响应控制的影响 期刊论文
上海航天(中英文), 2021, 卷号: 38, 期号: 01, 页码: 13-19
Authors:  宋吉祥;  吴炜;  严定帮;  郭双喜;  陈伟民
Adobe PDF(1931Kb)  |  Favorite  |  View/Download:223/50  |  Submit date:2021/04/19
调谐质量阻尼器  悬臂梁  振动控制  多模态  被动控制  
Vibration Control of Marine Top Tensioned Riser with a Single Tuned Mass Damper 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2020, 卷号: 8, 期号: 10, 页码: 785
Authors:  Song JX(宋吉祥);  Wang T;  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
Adobe PDF(1458Kb)  |  Favorite  |  View/Download:210/48  |  Submit date:2020/12/28
tuned mass damper (TMD)  top tensioned riser  numerical analysis  marine dynamics  
Analysis on restoring stiffness and its hysteresis behavior of slender catenary mooring-line 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 209, 页码: 10
Authors:  Li YL;  Guo SX(郭双喜);  Chen WM(陈伟民);  Yan DB(严定帮);  Song JX(宋吉祥)
Adobe PDF(2784Kb)  |  Favorite  |  View/Download:253/104  |  Submit date:2020/08/26
Dynamic response  Damping  Hysteresis behavior  Restoring performance