|本期目录/Table of Contents|

[1]骆寒冰 刘玉廷 谢 芃 白晓东.涌浪环境下大型起重船吊装上部组块耦合运动响应模型试验研究[J].中国海上油气,2020,32(01):149-156.[doi:10.11935/j.issn.1673-1506.2020.01.018]
 LUO Hanbing LIU Yuting XIE Peng BAI Xiaodong.Experimental study on the coupled motion responses of the topside structure while lifting it with large scale crane vessel in the swell environment[J].China Offshore Oil and Gas,2020,32(01):149-156.[doi:10.11935/j.issn.1673-1506.2020.01.018]
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涌浪环境下大型起重船吊装上部组块耦合运动响应模型试验研究()

《中国海上油气》[ISSN:1673-1506/CN:11-5339/TE]

卷:
第32卷
期数:
2020年01期
页码:
149-156
栏目:
海洋工程
出版日期:
2020-01-15

文章信息/Info

Title:
Experimental study on the coupled motion responses of the topside structure while lifting it with large scale crane vessel in the swell environment
文章编号:
1673-1506(2020)01-0149-08
作者:
骆寒冰12 刘玉廷1 谢 芃12 白晓东12
(1. 天津大学船舶与海洋工程系 天津 300072; 2. 天津大学港口与海洋工程天津市重点实验室 天津 300072)
Author(s):
LUO Hanbing12 LIU Yuting1 XIE Peng12 BAI Xiaodong12
(1. Department of Naval Architecture and Ocean Engineering, Tianjin University, Tianjin 300072, China; 2. Key Laboratory of Harbour and Ocean Engineering of Tianjin City, Tianjin University, Tianjin 300072, China)
关键词:
东海海域 涌浪 “蓝鲸”号起重船 吊装上部组块 耦合运动 模型试验
Keywords:
East China Sea swells crane vessel “Lanjing” topside lifting operation coupled motion model test
分类号:
U661
DOI:
10.11935/j.issn.1673-1506.2020.01.018
文献标志码:
A
摘要:
针对东海海域涌浪环境,选用“蓝鲸”号起重船为研究对象,开展了系泊情况下吊装上部组块运动响应的水池模型试验研究。采用双峰谱不规则波模拟涌浪,针对不同吊高参数测量起重船和上部组块的耦合运动响应; 采用谱分析方法对能量频谱分布特性进行了研究,并与单谱峰波浪下的运动响应进行了对比,揭示了其耦合响应机理。研究发现涌的长周期容易接近上部组块的纵荡自振周期,会引起上部组块的纵荡共振,导致上部组块纵荡运动剧烈,不能满足安全作业的要求。研究成果可为涌浪环境下系泊起重船吊装组块作业提供指导,提高海洋平台的安装施工效率以及作业安全性。
Abstract:
Aiming at the swell environment in the East China Sea, with the mooring crane vessel “Lanjing” as the study object, model tests were carried out in the wave basin to study the motion responses during the topside lifting operation. The double-peaked spectrum irregular waves were used to simulate the swells in the East China Sea. For different lifting heights, the coupled motion responses of the crane vessel and the topside structure were measured. The energy spectrum distribution characteristics were studied by the spectral analysis, by comparing the results with the motion responses under the unimodal spectrum wave, it is able to reveale the mechanisms of the coupled motions. The results indicate that the long period of swell is prone to approximating the surge natural period of top structure and can cause its surge resonance, resulting in the excessive motions of top structure, which doesn't meet the operation requirements. The results can provide guidance for the lifting operation of mooring crane vessels in swell waves and are beneficial to improving the efficiency and safety of top structure installation.

参考文献/References:

[1] DARBINYAN D.Metocean operational statistical at 3 fields in East China Sea[R].Fugro Geos Pte Ltd.,2017.
[2] 朱绍华,于文太,李广帅,等.基于双峰海浪谱的风浪和涌浪分离应用研究[J].中国造船,2017,58(4):160-167. ZHU Shaohua,YU Wentai,LI Guangshuai,et al.Seperation of wind wave and swell based on double peak spectrum[J].Ship Building of China,2017,58(4):160-167.
[3] LI Lin,GAO Zhen,MOAN T,et al.Analysis of lifting operation of a monopile for an offshore wind turbine considering vessel shielding effects[J].Marine Structures,2014,39:287-314.
[4] 许鑫,李欣,杨建民.半潜式起重船浮吊作业的数值模拟与模型试验[J].船舶力学,2014,18(7):799-808. XU Xin,LI Xin,YANG Jianmin.Numerical and experimental analysis for lifting of a semi-submersible crane vessel[J].Journal of Ship Mechanics,2014,18(7):799-808.
[5] 骆寒冰,谢芃,季红叶,等.东海涌浪环境下大型起重船吊装组块耦合运动响应数值模拟研究[J].船舶力学,2017,21(增刊1):198-208. LUO Hanbing,XIE Peng,JI Hongye,et al.Numerical simulation on the coupled motions of the mooring crane vessel during lifting operations in East China Sea swell[J].Journal of Ship Mechanics,2017,21(S1):198-208.
[6] ZHU Shaohua,LUO Hanbing,JI Hongye,et al.Experimental study on the coupled motions of floating crane vessel lanjing and the topside module during lifting operations in following waves [C].ISOPE,Sapporo,Japan,2018.
[7] 任会礼,王学林,胡于进,等.起重船吊物系统动力响应仿真分析[J].系统仿真学报,2007(12):2665-2668. REN Huili,WANG Xuelin,HU Yujin,et al.Dynamic response simulation of lifting load system of ship-mounted cranes[J].Journal of System Simulation,2007(12):2665-2668.
[8] 黄宣军,林超明,孙运佳,等.波浪作用下1600 t起重船作业能力试验研究[J].中国港湾建设,2018,38(10):41-44. HUANG Xuanjun,LIN Chaoming,SUN Yunjia,et al.Experimental research on operation capacity of 1600 t crane ship under wave action[J].China Harbour Engineering,2018,38(10):41-44.
[9] HA Y J,NAM B W,HONG S Y,et al.Experimental and numerical study on mating operation of a topside module by a floating crane vessel in waves[J].Ocean Engineering,2018,154:375-388.
[10] NAM B W,HONG S Y,KIM Y S,et al.Effects of passive and active heave compensators on deepwater lifting operation[J].International Journal of Offshore Polar Engineering,2013,23(1):33-37.
[11] 徐福敏,黄云峰,宋志尧.东中国海至长江口海域台风浪特性的数值模拟研究[J].水动力学研究与进展A辑,2008,23(6):604-611. XU Fumin,HUANG Yunfeng,SONG Zhiyao.Numerical simulation of typhoon-driven-waves from East China Sea to Yangtze Estuary[J].Chinese Journal of Hydrodynamics,2008,23(6):604-611.
[12] FALTINSEN O M.Sea loads on ships and offshore structures[M].Cambridge:Cambridge University Press,1990.
[13] NOBLE DENTON.Guidelines for lifting operations by floating crane vessel [S].Noble Denton Group Limit,2006.

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备注/Memo

备注/Memo:
*国家海洋局海洋经济创新发展示范项目(产业链类)“千米级水深海底管道铺设产业链协同创新及工程应用示范(编号:2017-2019)”部分研究成果。 第一作者简介: 骆寒冰,男,博士,副研究员,2008年毕业于中国舰船研究院船舶与海洋工程专业,主要研究方向为海洋工程水动力学及海上施工安装。地址:天津市津南区海河教育园雅观路135号天津大学北洋园校区43楼建筑工程学院(邮编:300072)。E-mail:luohanbing@tju.edu.cn。收稿日期:2019-07-19 改回日期:2019-08-20
更新日期/Last Update: 2020-01-15