Journal of Shanghai Jiao Tong University

Journal of Shanghai Jiaotong University >

2023 , Vol. 57 >Issue 6: 653 - 658

DOI: https://doi.org/10.16183/j.cnki.jsjtu.2022.239

Naval Architecture, Ocean and Civil Engineering

Experimental Study of Hydrodynamic Responses of Cylinder Floating Production and Storage Offloading in Short-Crested Waves

Expand
  • State Key Laboratory of Ocean Engineering;School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

Received date: 2022-06-27

  Revised date: 2022-08-21

  Accepted date: 2022-08-22

  Online published: 2022-09-09

Fold

Abstract

An experimental investigation is conducted to study the hydrodynamic responses of cylinder floating production storage and offloading (FPSO) subjected to heading short-crested waves of different spreading parameters. The motion response and mooring dynamics of cylinder FPSO are analyzed and the results are compared with those from the long-crested waves. The simulation experiment shows that the short-crested waves induce smaller surge motions and mooring tensions, but generate bigger sways and roll motions compared with those of the long-crested waves. There are statistically significant differences in hydrodynamics of cylinder FPSO between short-crested and long-crested waves. The research results provide important references for further study of short-crested waves and their interaction with ocean engineering structures.

Key words： short-crested wave; cylinder floating production storage and offloading (FPSO); hydrodynamic responses; marine structures

Cite this article

LI Jun, PENG Tao, ZHANG Jianhong, LU Wenyue . Experimental Study of Hydrodynamic Responses of Cylinder Floating Production and Storage Offloading in Short-Crested Waves[J]. Journal of Shanghai Jiaotong University, 2023 , 57(6) : 653 -658 . DOI: 10.16183/j.cnki.jsjtu.2022.239

References

[1] 俞聿修. 随机波浪及其工程应用[M]. 大连: 大连理工大学出版社, 2003.
[1] YU Yuxiu. Random wave and its applications to engineering[M]. Dalian: Dalian University of Techno-logy Press, 2003.
[2] 谢世楞. 多向不规则波及其与建筑物的相互作用[J]. 港工技术, 1998(1): 1-5.
[2] XIE Shileng. Multidirectional waves and their interaction with structures[J]. Port Engineering Technology, 1998(1): 1-5.
[3] CHENG Y N, TUHAIJAN S, FATTAH M, et al. Experimental investigation of directional hydrodynamic coefficients and the effects on wave force due to spreading angles[J]. Ain Shams Engineering Journal, 2020, 11(4): 1021-1034.
[4] KURIAN V J, NG C Y, LIEW M S. Experimental investigation on dynamic responses of spar platforms subjected to multi-directional waves[C]//2012 IEEE Business, Engineering & Industrial Applications Colloquium. Kuala Lumpur, Malaysia: IEEE, 2012: 410-414.
[5] JI X R, LIU S X, BINGHAM H B, et al. Multi-directional random wave interaction with an array of cylinders[J]. Ocean Engineering, 2015(110): 62-77.
[6] 季新然, 任智源, 柳淑学, 等. 多向波浪作用下大尺度墩柱所受波浪力的试验研究[J]. 水科学进展, 2018, 29(4): 574-582.
[6] JI Xinran, REN Zhiyuan, LIU Shuxue, et al. Experimental study on the wave force loads on a large-scale cylinder by multidirectional waves[J]. Advances in Water Science, 2018, 29(4): 574-582.
[7] 季新然, 邹丽, 柳淑学, 等. 多向不规则波浪作用下群墩结构所受波浪力的实验研究[J]. 工程力学, 2019, 36(10): 238-243.
[7] JI Xinran, ZOU li, LIU Shuxue, et al. Experimental study on the multidirectional wave force on an array of cylinders[J]. Engineering Mechanics, 2019, 36(10): 238-243.
[8] 郑文涛, 匡晓峰, 缪泉明, 等. 船舶在长峰波和短峰波中运动响应的模型试验研究[C]//第9届全国水动力学学术会议暨第22届全国水动力学研讨会文集. 成都: 海洋出版社, 2009: 359-364.
[8] ZHENG Wentao, KUANG Xiaofeng, MIAO Quanming, et al. Model test study of ship motions in long-crested and short-crested irregular waves[C]//Proceedings of the 9th National Congress on Hydrodyna-mics and 22nd National Conference on Hydrodynamics. Chengdu, China: China Ocean Press, 2009: 359-364.
[9] 郝未南, 赵伟文, 万德成. 圆筒型FPSO波浪运动响应特性CFD分析[C]//第16届全国水动力学学术会议暨第32届全国水动力学研讨会论文集. 无锡: 海洋出版社, 2021: 944-955.
[9] HAO Weinan, ZHAO Weiwen, WAN Decheng. CFD analysis of wave motion response of a cylindrical FPSO[C]//Proceedings of the 16th National Congress on Hydrodynamics and 32nd National Conference on Hydrodynamics. Wuxi, China: China Ocean Press, 2021: 944-955.
[10] 童波. 圆筒形FPSO尺度规划和运动性能研究[J]. 海洋工程, 2017, 35(4): 94-99.
[10] TONG Bo. Dimension design and motion research for cylinder FPSO[J]. The Ocean Engineering, 2017, 35(4): 94-99.
[11] 周佳, 赵夕滨, 王璞. 圆筒形浮式生产储油装置结构设计及轻量化[J]. 船舶与海洋工程, 2018, 34(2): 21-24.
[11] ZHOU Jia, ZHAO Xibin, WANG Pu. Cylinder-shaped FPSO structural design and lightweight optimization[J]. Naval Architecture and Ocean Engineering, 2018, 34(2): 21-24.
[12] 李俊, 陈刚, 杨建民, 等. 双边多单元造波机造波性能分析[J]. 海洋工程, 2012, 30(2): 32-37.
[12] LI Jun, CHEN Gang, YANG Jianmin, et al. Performance analysis of two-sided segmented wavema-kers[J]. The Ocean Engineering, 2012, 30(2): 32-37.
[13] LI J, CHEN G, YANG J M, et al. Laboratory research on effective test area of short-crested waves generated by two-sided segmented wavemakers[J]. China Ocean Engineering, 2014, 28(2): 181-192.
Options
Outlines

/

〈 〉