Numerical Simulation of Coupled Dynamic Response of Integral Salvage of Large Tonnage Wreck

doi:10.16183/j.cnki.jsjtu.2023.S1.23

Abstract

Abstract:

A wreck salvage scheme is designed for the integral salvage of “Yangtze River Estuary II” ancient ship, and the dynamic response of the critical state of salvage is investigated via numerical simulation. Comprehensive studies including the motion response characteristics of the multi-body coupling system and the tension of the cable under different sea conditions are conducted. The results show that the instability of the salvage system increases under the transverse sea condition, and the operation risk is obviously higher than other waves of the same wave level conditions. In addition, the tension responses of lifting cables and mooring cables are higher in the off-bottom stage than that of the submerged part of the wreck. The numerical results demonstrate the feasibility of the salvage scheme, providing reference for decision-making on sea conditions to avoid the risk of salvage operation.

Key words: wreck salvage, coupling system, numerical simulation, dynamic response

CLC Number:

U674.23

ZHU Xiaodong, ZHOU Dongrong, GAO Dingquan. Numerical Simulation of Coupled Dynamic Response of Integral Salvage of Large Tonnage Wreck[J]. Journal of Shanghai Jiao Tong University, 2023, 57(S1): 203-212.

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References 11

[1]	ROGOWSKA J, WOLSKA L, NAMIEŚNIK J. Impacts of pollution derived from ship wrecks on the marine environment on the basis of s/s “Stuttgart” (Polish coast, Europe)[J]. Science of the Total Environment, 2010, 408(23): 5775-5783. doi: 10.1016/j.scitotenv.2010.07.031 URL
[2]	HENKEL L A, NEVINS H, MARTIN M, et al. Chronic oiling of marine birds in California by natural petroleum seeps, shipwrecks, and other sources[J]. Marine Pollution Bulletin, 2014, 79(1/2): 155-163. doi: 10.1016/j.marpolbul.2013.12.023 URL
[3]	LEE C S, YOON H S, KIM D, et al. Lifting forces required to salvage a Sunken vessel and caisson and their response to bottom friction, buoyancy release, surface tension, water capture and water release[J]. Ocean Engineering, 2016, 125: 82-89. doi: 10.1016/j.oceaneng.2016.08.008 URL
[4]	MA C, BI C W, XU Z J, et al. Dynamic behaviors of a hinged multi-body floating aquaculture platform under regular waves[J]. Ocean Engineering, 2022, 243: 110278. doi: 10.1016/j.oceaneng.2021.110278 URL
[5]	刘彦. 复杂环境下大吨位沉船打捞多体系统耦合动力响应特性分析[D]. 镇江: 江苏科技大学, 2020.
	LIU Yan. Analysis of coupling dynamic response characteristics of large tonnage Sunken ship salvage multi-body system in complex environment[D]. Zhenjiang: Jiangsu University of Science and Technology, 2020.
[6]	WANG Y T, WANG X F, XU S W, et al. Numerical and experimental investigation of hydrodynamic interactions of two VLFS modules deployed in tandem[J]. China Ocean Engineering, 2020, 34(1): 46-55. doi: 10.1007/s13344-020-0005-9
[7]	吴晓璐, 李天匀, 刘敬喜. 静水中水面倾覆船舶打捞的力学分析[J]. 中国舰船研究, 2006, 1(5): 36-40.
	WU Xiaolu, LI Tianyun, LIU Jingxi. A mechanics analysis of salvage procedure of floating capsized ship in still water[J]. Chinese Journal of Ship Research, 2006, 1(5): 36-40.
[8]	MINGUEZ M, ALJARAH R, MALASSAGNE A, et al. CFD & basin test benchmarks for subsea lift analaysis[C]\\Offshore Technology Conference. New York, USA: Curran Associates, Inc., 2015.
[9]	高定全, 刘雨, 寇雨丰. 沉船打捞多体系统耦合动力响应特性计算研究[J]. 船舶工程, 2022, 44(5): 59-64.
	GAO Dingquan, LIU Yu, KOU Yufeng. Calculation and research on coupling dynamic response characteristics of wreck salvage multi-body system[J]. Ship Engineering, 2022, 44(5): 59-64.
[10]	金广泉, 金涛, 陈晓红, 等. 底质对潜坐结构吸附力的试验研究[J]. 海军工程学院学报, 1998(3): 51-55.
	JIN Guangquan, JIN Tao, CHEN Xiaohong, et al. Experimental research on breakout force of embedded objects from sediments[J]. Journal of Naval University of Engineering, 1998(3): 51-55.
[11]	XIN S Z, WANG Y T, WANG L, et al. A safety assessment approach of the salvage based on salvor-cable-wreck coupled simulations[J]. Ocean Engineering, 2023, 269: 113537. doi: 10.1016/j.oceaneng.2022.113537 URL

类型	参数	数值	类型	参数	数值
开口驳	总长/m	130.0	水下沉船遗址	总长/m	46
	垂线间长/m	13.0		型宽/m	19
	型宽/m	34.0		型深/m	9
	型深/m	9.0		质量/t	8800
	设计吃水/m	6.0		—	—
	空船质量/t	6000		—	—

工况编号	方向/ (°)	波浪参数			风速/ (m·s^-1)		流速/ (m·s^-1)
工况编号	方向/ (°)	波高,H_s/m	谱峰周期,T_p/s		风速/ (m·s^-1)		流速/ (m·s^-1)
A1	0	0.5	5	10.8		2
A2	45	0.5	5	10.8		2
A3	90	0.5	5	10.8		2
A4	135	0.5	5	10.8		2
A5	180	0.5	5	10.8		2
A6	0	0.5	7	10.8		2
A7	45	0.5	7	10.8		2
A8	90	0.5	7	10.8		2
A9	135	0.5	7	10.8		2
A10	180	0.5	7	10.8		2

类别	驳船横摇	驳船纵摇	沉船横摇	沉船纵摇
实测	0.57	0.10	0.75	0.54
A2	0.09	0.09	0.10	0.05
A7	0.24	0.32	0.26	0.33

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