面外均匀流中π形水下跨接管涡激振动响应特性试验研究

doi:10.16183/j.cnki.jsjtu.2024.255

上海交通大学学报 ›› 2026, Vol. 60 ›› Issue (3): 387-398.doi: 10.16183/j.cnki.jsjtu.2024.255

面外均匀流中π形水下跨接管涡激振动响应特性试验研究

林钰佳, 张萌萌(), 付世晓, 邓鹏乾, 白英利, 许玉旺

上海交通大学海洋工程国家重点实验室; 船舶海洋与建筑工程学院;高新船舶与深海开发装备协同创新中心;极地深海技术研究院, 上海 200240

收稿日期:2024-06-28 修回日期:2024-08-18 接受日期:2024-09-18 出版日期:2026-03-28 发布日期:2026-03-30
通讯作者: 张萌萌,副教授,博士生导师;E-mail:claire_zhang@sjtu.edu.cn.
作者简介:林钰佳(2000—),硕士生,从事涡激振动研究.
基金资助:
科技部重点研发计划青年科学家项目(2023YFC2811600);基础科学中心项目(52088102)

Experimental Study on Out-of-Plane Vortex-Induced Vibration Response of a π-Shaped Jumper in Uniform Flow

LIN Yujia, ZHANG Mengmeng(), FU Shixiao, DENG Pengqian, BAI Yingli, XU Yuwang

State Key Laboratory of Ocean Engineering; School of Ocean and Civil Engineering; Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration; Institute of Polar and Ocean Technology, Shanghai Jiao Tong University, Shanghai 200240, China

Received:2024-06-28 Revised:2024-08-18 Accepted:2024-09-18 Online:2026-03-28 Published:2026-03-30

摘要/Abstract

摘要：

水下跨接管作为水下生产设施的核心组成构件,易在海流作用下发生涡激振动(VIV)现象,导致结构疲劳损伤.目前国内外针对跨接管的涡激振动试验研究甚少,对其响应特征的认识仍为空白.为此,本文开展了面外均匀流中π形水下跨接管涡激振动机理性试验,通过模态分析法、小波变换等数据处理方法对不同流速下的应变数据进行分析,得到结论如下:在面外均匀流中,π形跨接管顺流向(IL方向)与横流向(CF方向)主导频率呈现出与单根立管所不同的3倍、4倍频率比;π形跨接管IL和CF方向应变随流速的增加呈现出一个主导模态下类似一个倒二次函数的变化规律,且两个方向上的应变峰值均出现在同一流速下.

关键词: π形水下跨接管, 涡激振动, 试验研究, 应变

Abstract:

As a core component of underwater production facilities, subsea jumpers are prone to vortex-induced vibration (VIV) in the ocean currents, which can cause structural fatigue damage. However, limited experimental research on VIV of jumpers has left a gap in understanding the VIV response characteristics. To address this gap, an out-of-plane VIV experiment of a π-shaped jumper is conducted in uniform flow, aiming to mechanistically investigate its VIV behavior. Strain data under different flow velocities are analyzed using common methods such as modal analysis and wavelet transform. The results show that the π-shaped jumper exhibits dominant frequency ratios of 3 and 4 between the in-line (IL) and cross-flow (CF) directions, differing from those of a single riser in out-of-plane uniform flow. As flow velocity increases, the strain amplitudes in both IL and CF directions follow a variation pattern resembling an inverted quadratic curve under the dominant mode, with their peak values coinciding at the same flow velocity.

Key words: π-shaped jumper, vortex-induced vibration (VIV), experimental study, strain

中图分类号:

P756.2

林钰佳, 张萌萌, 付世晓, 邓鹏乾, 白英利, 许玉旺. 面外均匀流中π形水下跨接管涡激振动响应特性试验研究[J]. 上海交通大学学报, 2026, 60(3): 387-398.

LIN Yujia, ZHANG Mengmeng, FU Shixiao, DENG Pengqian, BAI Yingli, XU Yuwang. Experimental Study on Out-of-Plane Vortex-Induced Vibration Response of a π-Shaped Jumper in Uniform Flow[J]. Journal of Shanghai Jiao Tong University, 2026, 60(3): 387-398.

图/表 18

图1

图2

图3

表1

图4

图5

表2

图6

表3

图7

表4

图8

图9

图10

图11

图12

图13

图14

参考文献 21

[1]	胡春红, 袁玉杰, 孙祥杰, 等. 深水M形跨接管涡激振动疲劳损伤评估[J]. 船海工程, 2021, 50(1): 81-85.
	HU Chunhong, YUAN Yujie, SUN Xiangjie, et al. Fatigue damage assessment of vortex induced vibration for deep-water M-shape jumper[J]. Ship And Ocean Engineering, 2021, 50(1): 81-85.
[2]	XU W, JIA K, MA Y, et al. Multispan classification methods and interaction mechanism of submarine pipelines undergoing vortex-induced vibration[J]. Applied Ocean Research, 2022, 120: 103027. doi: 10.1016/j.apor.2021.103027 URL
[3]	WANG H, HUANG J, LEE S, et al. VIV response of a subsea jumper in uniform current[C]// International Conference on Offshore Mechanics and Arctic Engineering. Nantes, France: American Society of Mechanical Engineers, 2013, 55379: V04BT04A043.
[4]	ZHENG H, SLOCUM S T, HUANG J Z, et al. Numerical analysis of experimental data of subsea jumper vortex induced vibrations[C]// International Conference on Offshore Mechanics and Arctic Engineering. St John’s, Canada: American Society of Mechanical Engineers, 2015, 56482: V002T08A045.
[5]	MOBASHERAMINI M, ALVES L, FERNANDES A C, et al. Behavior evaluation of subsea jumpers exposed to current by experiment and FEM[C]// International Conference on Offshore Mechanics and Arctic Engineering. Madrid, Spain:American Society of Mechanical Engineers, 2018, 51241: V005T04A081.
[6]	LI W, ZHOU Q, YIN G, et al. Experimental investigation and numerical modeling of two-phase flow development and flow-induced vibration of a multi-plane subsea jumper[J]. Journal of Marine Science and Engineering, 2022, 10(10): 1334. doi: 10.3390/jmse10101334 URL
[7]	GROSS D, ROUX Y, ROUSSE B, et al. Experimental and numerical study of vortex induced vibrations on a spool model[C]// International Conference on Offshore Mechanics and Arctic Engineering. Madrid, Spain:American Society of Mechanical Engineers, 2018, 51210: V002T08A029.
[8]	QU Y, FU S, LIU Z, et al. Numerical study on the characteristics of vortex-induced vibrations of a small-scale subsea jumper using a wake oscillator model[J]. Ocean Engineering, 2022, 243: 110028. doi: 10.1016/j.oceaneng.2021.110028 URL
[9]	ZHU H, HU Y, TANG T, et al. Evolution of gas-liquid two-phase flow in an M-shaped jumper and the resultant flow-induced vibration response[J]. Processes, 2022, 10(10): 2133. doi: 10.3390/pr10102133 URL
[10]	SONG W, LI W, LIN S, et al. Flow pattern evolution and flow-induced vibration response in multiphase flow within an M-shaped subsea jumper[J]. Ocean Engineering, 2024, 298: 117213. doi: 10.1016/j.oceaneng.2024.117213 URL
[11]	FU X, FU S, REN H, et al. Experimental investigation of vortex-induced vibration of a flexible pipe in bidirectionally sheared flow[J]. Journal of Fluids and Structures, 2022, 114: 103722. doi: 10.1016/j.jfluidstructs.2022.103722 URL
[12]	ZHAO B, FU S, ZHANG M, et al. An experimental investigation on interfering VIVs of double and triple unequal-diameter flexible cylinders in tandem[J]. Marine Structures, 2022, 84: 103247. doi: 10.1016/j.marstruc.2022.103247 URL
[13]	ZHANG M, FU S, REN H, et al. Experimental investigation on vortex-induced force of a flexible pipe under oscillatory flow[J]. Applied Ocean Research, 2022, 126: 103269. doi: 10.1016/j.apor.2022.103269 URL
[14]	ZHAO B, ZHANG M, FU S, et al. Drag coefficients of double unequal-diameter flexible cylinders in tandem undergoing vortex/wake-induced vibrations[J]. Ocean Engineering, 2023, 270: 113642. doi: 10.1016/j.oceaneng.2023.113642 URL
[15]	BAI Y, ZHANG M, FU S, et al. Experimental investigation on hydrodynamic characteristics of water intake riser undergoing vortex-induced vibration in uniform flow[J]. Ocean Engineering, 2024, 305: 117966. doi: 10.1016/j.oceaneng.2024.117966 URL
[16]	ZHU H, LIU W, GAO Y, et al. An experimental investigation on the vortex-induced vibration mode transition and response interaction of a fixed-hinged catenary flexible riser[J]. Physics of Fluids, 2023, 35: 014106. doi: 10.1063/5.0131257 URL
[17]	MA Y, XU W, AI H, et al. The effect of time-varying axial tension on VIV suppression for a flexible cylinder attached with helical strakes[J]. Ocean Engineering, 2021, 241: 109981. doi: 10.1016/j.oceaneng.2021.109981 URL
[18]	GAO Y, ZOU L, ZONG Z, et al. Numerical prediction of vortex-induced vibrations of a long flexible cylinder in uniform and linear shear flows using a wake oscillator model[J]. Ocean Engineering, 2019, 171: 157-171. doi: 10.1016/j.oceaneng.2018.10.044 URL
[19]	GOU R, ZHANG X, YANG W, et al. Nonlinear dynamics of three-dimensional prediction model for a flexible riser under linearly sheared currents[J]. Arabian Journal for Science and Engineering, 2019, 44: 829-844. doi: 10.1007/s13369-018-3288-x
[20]	ZHU H, HU J, GAO Y, et al. Spatial-temporal mode transition in vortex-induced vibration of catenary flexible riser[J]. Journal of Fluids and Structures, 2021, 102: 103234. doi: 10.1016/j.jfluidstructs.2021.103234 URL
[21]	XU W, JIA K, MA Y, et al. Vortex-induced vibration response features of a submarine multi-span pipeline via towing tank experimental tests[J]. China Ocean Engineering, 2023, 37(2): 175-189. doi: 10.1007/s13344-023-0016-4

参数	取值
模型跨度/m	4.407
模型高度/m	1.170
各分段长度比值	1∶2∶3.6∶2∶1
单位长度质量/(kg·m^-1)	1.45
质量比	2.05
弯曲刚度/(N·m²)	50.804
拉伸刚度/kN	951
水动力外径/mm	30.31
结构阻尼系数	0.055
第1阶固有频率/Hz	0.97

OP方向				IP方向
试验 f_OP1/Hz	数值 f_OP1/Hz	误差/%		试验 f_IP1/Hz	数值 f_IP1/Hz	误差/%
0.87	0.88	1.15		2.37	2.40	1.27

阶数	f_OP/Hz	f_IP/Hz
1	0.884	2.398
2	2.037	4.559
3	5.893	8.393
4	8.669	10.002

v/(m·s^-1)	f_CF/Hz	f_IL/Hz	f_IL/f_CF
0.18	1.08	2.16	2.0
0.22	1.51	1.51	1.0
0.26	1.60	6.32	4.0
0.30	1.92	6.30	3.3
0.34	2.10	6.42	3.0
0.38	2.25	2.25	1.0
0.42	2.35	8.12	3.5
0.46	2.49	8.24	3.3
0.50	2.62	8.39	3.2
0.54	2.66	8.58	3.2
0.58	3.26	6.51	2.0
0.62	3.35	6.71	2.0
0.66	3.43	6.89	2.0
0.70	3.52	7.04	2.0

面外均匀流中π形水下跨接管涡激振动响应特性试验研究

Experimental Study on Out-of-Plane Vortex-Induced Vibration Response of a π-Shaped Jumper in Uniform Flow

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 18

参考文献 21

相关文章 15

编辑推荐

Metrics

本文评价

[1]	钟佩璇, 张保玉, 李松青, 申鹏宇, 邓文君. 阶梯型前角刀具制备应变可控铝带材的仿真与试验[J]. 上海交通大学学报, 2026, 60(2): 338-348.
[2]	罗丽娟, 任翔, 李晟, 唐涌, 贺鹏远. 基于土拱效应和黄土改进应变楔模型的抗滑桩水平承载力计算[J]. 上海交通大学学报, 2026, 60(1): 163-174.
[3]	赵光义, 张萌萌, 付世晓, 许玉旺, 任浩杰, 白英利. 均匀流作用下并联悬垂双取水管涡激振动载荷特性试验研究[J]. 上海交通大学学报, 2025, 59(8): 1067-1080.
[4]	. 钝尾缘水翼单自由度涡激振动与锁频特性研究[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(6): 1289-1298.
[5]	. 通过变化子区调整数字图像相关测量精度及其在飞艇蒙皮中的应用[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(2): 239-251.
[6]	. 基于AgNWs/PDMS的单向敏感柔性应变电阻传感器[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(2): 209-219.
[7]	张方海. 移动式井口平台外输海管登临方案浅析[J]. 海洋工程装备与技术, 2025, 12(2): 92-95.
[8]	陈俊伶1, 2, 3, 高飞扬1, 3, 张黎明1, 3, 郑雄飞1, 3. 基于导电石墨烯/PDMS墨水的分形可穿戴柔性传感器的直接墨水书写方法[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(1): 18-26.
[9]	翟张辉, 张亚国, 肖书雄, 李同录. 结构性土中圆柱孔扩张不排水解答及结构退化影响分析[J]. 上海交通大学学报, 2024, 58(7): 1097-1107.
[10]	李晓月1, 郑新江2. 干密度及含水量对膨润土膨胀过程影响的机理解释[J]. J Shanghai Jiaotong Univ Sci, 2024, 29(5): 930-939.
[11]	付雪鹏, 付世晓, 张萌萌, 许玉旺, 任浩杰, 孙童晓. 双向剪切流作用下柔性立管平均阻力特性研究[J]. 上海交通大学学报, 2024, 58(11): 1637-1643.
[12]	邹琳, 闫豫龙, 陶凡, 柳迪伟, 郑云龙. 波浪锥型风力俘能结构能量转换效率[J]. 上海交通大学学报, 2023, 57(8): 1067-1077.
[13]	陈刚, 刘宏月, 高瑞翔. 光纤应变传感器检测标定技术[J]. J Shanghai Jiaotong Univ Sci, 2023, 28(5): 551-559.
[14]	刘钇汛, 刘志浩, 高钦和, 黄通, 马栋. 基于周向应变分析的重载轮胎垂向力估计算法[J]. 上海交通大学学报, 2023, 57(10): 1273-1281.
[15]	赵洪, 谢友均, 龙广成, 李宁, 张嘉伟, 程智清. 冲击荷载作用下含黏结界面混凝土破坏特征与应力应变分析[J]. 上海交通大学学报, 2022, 56(9): 1208-1217.