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Buckling Analysis of Thin Walled Circular Shells under Local Axial Compression using Vector Form Intrinsic Finite Element Method 期刊论文
METALS, 2023, 卷号: 13, 期号: 3, 页码: 564
Authors:  Ma, Wenliang;  Sun ZH(孙子涵);  Wu H(吴晗);  Xu, Leige;  Zeng, Yong;  Wang, Yanxing;  Huang, Guangyin
Adobe PDF(24059Kb)  |  Favorite  |  View/Download：101/3  |  Submit date：2023/04/20
vector form intrinsic finite element  thin walled circular shells  local axial compression buckling  postbuckling  multilinear hardening model  
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：225/66  |  Submit date：2021/08/16
Subsea pipeline  Integral buckle arrestor  Buckling behavior  Vector form intrinsic finite element method (VFIFE)  Thin shell element  
多浮筒段缓波型立管向量有限元分析 期刊论文
天津大学学报(自然科学与工程技术版), 2021, 卷号: 54, 期号: 06, 页码: 561-574
Authors:  余杨;  赵宇;  张振兴;  吴晗;  李振眠;  张阳;  傅一钦
Adobe PDF(2249Kb)  |  Favorite  |  View/Download：212/56  |  Submit date：2021/04/19
缓波型柔性立管  多浮筒段  向量式有限元  静力分析  动力分析  
Vector form intrinsic finite-element analysis of static and dynamic behavior of deep-sea flexible pipe 期刊论文
International Journal of Naval Architecture and Ocean Engineering, 2020, 卷号: 12, 页码: 376-386
Authors:  Wu H(吴晗);  Zeng XH(曾晓辉);  Xiao JY;  Yu Y;  Dai X;  Yu JX
Adobe PDF(3857Kb)  |  Favorite  |  View/Download：283/134  |  Submit date：2021/01/29
Vector form intrinsic finite-element  Flexible pipe  3D beam element  Spatial configuration  Dynamic behavior