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Damage identification of tube bundles with crack subjected to cross-flow and loose support 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 164, 页码: 14
作者:  Lu LL(路玲玲);  Lai J(赖姜);  Yang, Shihao;  Song HW(宋宏伟);  Sun, Lei
Adobe PDF(2180Kb)  |  收藏  |  浏览/下载:335/36  |  提交时间:2021/11/01
Damage identification  Baseline-free  Nonlinear dynamics  Tube bundles  Two-phase flow  
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
作者:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
Adobe PDF(3401Kb)  |  收藏  |  浏览/下载:212/50  |  提交时间: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
作者:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
Adobe PDF(2459Kb)  |  收藏  |  浏览/下载:191/37  |  提交时间: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
作者:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
Adobe PDF(921Kb)  |  收藏  |  浏览/下载:251/41  |  提交时间:2021/05/17
Deep-sea flexible marine riser  Distorted models  Error analysis  Dynamic similarity  
Time-domain analysis of vortex-induced vibration of a flexible mining riser transporting flow with various velocities and densities 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 220, 页码: 18
作者:  Duan JL(段金龙);  Zhou JF(周济福);  You, Yunxiang;  Wang X(王旭)
Adobe PDF(14464Kb)  |  收藏  |  浏览/下载:306/65  |  提交时间:2021/03/30
Vortex-induced vibration  Internal flow  Time domain prediction method  Coupling of in-line and cross-flow responses  
Internal Damage Identification of Sandwich Panels With Truss Core Through Dynamic Properties and Deep Learning 期刊论文
FRONTIERS IN MATERIALS, 2020, 卷号: 7, 页码: 11
作者:  Lu LL(路玲玲);  Wang YB(王亚博);  Bi JQ;  Liu C;  Song HW(宋宏伟);  Huang CG(黄晨光)
Adobe PDF(2730Kb)  |  收藏  |  浏览/下载:247/85  |  提交时间:2020/11/30
sandwich panel with truss core  damage identification  deep learning  vibration-based damage index  feature extraction