Volume 18 Issue 1
. 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Traffic and Transportation Engineering  > 2018  >  18(1): 89-100
JIA De-jun, LI Fan-chun. Influence of dynamics effect on safety of cable in wreck up-righting project[J]. Journal of Traffic and Transportation Engineering, 2018, 18(1): 89-100. doi: 10.19818/j.cnki.1671-1637.2018.01.009
Citation: JIA De-jun, LI Fan-chun. Influence of dynamics effect on safety of cable in wreck up-righting project[J]. Journal of Traffic and Transportation Engineering, 2018, 18(1): 89-100. doi: 10.19818/j.cnki.1671-1637.2018.01.009
shu

Influence of dynamics effect on safety of cable in wreck up-righting project

doi: 10.19818/j.cnki.1671-1637.2018.01.009

  • Ship and Ocean Engineering College, Dalian Maritime University

More Information
  • Author Bio:

    JIA De-jun(1990-), male, doctoral student, junge_tt@163.com

    LI Fan-chun(1960-), male, professor, PhD, lee_fc@126.comlee_fc@126.com

  • Received Date: 2017-08-21
  • Publish Date: 2018-02-25
    Abstract
  • In order to study the influence of dynamics effect on the safety of wreck up-righting project, cable tension was introduced as the evaluation index of the safety.Four hypotheses were made, including that the hanging point of lifting arm was be fixed, the seabed in research area was rigid, the effect of superstructure was ignored, and restoring force and external loads were only considered in establishing the quasi-static model of up-righting wreck.Cable tensions, ship weight, cable stiffness, cable-winded velocity and wave loads were taken as variables.Cable tensions in wreck up-righting project were calculated by using the time-domain analysis method while considering dynamics effect.Based on the maximum calculated cable tensions, the influences of ship weight, cable stiffness, cable-winded velocity and wave loads on cable tensions were analyzed, and the safety of up-righting project was evaluated.Calculation result shows that in wreck up-righting project, the maximum cable tension increases when ship weight, cable stiffness and cable-winded velocity increase, and has linear relationship with cable-winded velocity, approximate linear relationship with ship weight, and nonlinear relationship with cable stiffness.When cable-winded velocity increases from 0.001 m·s-1 to 0.020 m·s-1, theincrement of the maximum cable tension increases by 22 times, so the dynamics effect cannot be ignored in the safety evaluation of wreck up-righting project.

     

    • FullText(HTML)
  • loading
    • References(27)
  • [1]
    潘德位, 孙德平, 林成新, 等. 起重机械打捞沉船的计算与分析[J]. 大连海事大学学报, 2014, 40 (4): 7-12. doi: 10.3969/j.issn.1006-7736.2014.04.002

    PAN De-wei, SUN De-ping, LIN Cheng-xin, et al. Analysis and computation for salvaging wrecked ship by hoisting machinery[J]. Journal of Dalian Maritime University, 2014, 40 (4): 7-12. (in Chinese). doi: 10.3969/j.issn.1006-7736.2014.04.002
    [2]
    潘德位, 林成新, 孙德平, 等. 大倾角搁浅船舶扳正过程分析[J]. 交通运输工程学报, 2015, 15 (2): 50-58. doi: 10.3969/j.issn.1671-1637.2015.02.008

    PAN De-wei, LIN Cheng-xin, SUN De-ping, et al. Uprighting process analysis of big-angle tilted aground ship[J]. Journal of Traffic and Transportation Engineering, 2015, 15 (2): 50-58. (in Chinese). doi: 10.3969/j.issn.1671-1637.2015.02.008
    [3]
    潘德位, 林成新, 孙德平, 等. 搁浅船舶扳正过程计算方法[J]. 交通运输工程学报, 2014, 14 (4): 53-63. http://transport.chd.edu.cn/article/id/201404007

    PAN De-wei, LIN Cheng-xin, SUN De-ping, et al. Calculation method of grounding ship during righting process[J]. Journal of Traffic and Transportation Engineering, 2014, 14 (4): 53-63. (in Chinese). http://transport.chd.edu.cn/article/id/201404007
    [4]
    潘德位, 林成新, 孙德平, 等. 基于GHS软件的倾覆船舶扳正计算与分析[J]. 水利水运工程学报, 2014 (6): 78-83. doi: 10.3969/j.issn.1009-640X.2014.06.012

    PAN De-wei, LIN Cheng-xin, SUN De-ping, et al. Calculation and analysis of righting capsized vessel based on GHSsoftware[J]. Hydro-Science and Engineering, 2014 (6): 78-83. (in Chinese). doi: 10.3969/j.issn.1009-640X.2014.06.012
    [5]
    DROBYSHEVSKI Y. A note on uprighting of a ship floating upside-down[J]. Ocean Engineering, 2004, 31 (11/12): 1447-1467.
    [6]
    GONZALEZ M M, SOBRINO P C, ALVAREZ R T, et al. Fishing vessel stability assessment system[J]. Ocean Engineering, 2012, 41 (1): 67-78.
    [7]
    王道能, 毕远涛. GHS软件在救助打捞工程中的应用[C]//中国国际救捞论坛组委会. 第六届中国国际救捞论坛论文集. 北京: 海洋出版社, 2010: 169-171. WANG Dao-neng, BI Yuan-tao. A brief introduction on GHSsoftware in wreck removal operation[C]//China International Rescue and Salvage Committee. Proceedings of the 6th China International Rescue and Salvage Conference. Beijing: China Ocean Press, 2010: 169-171. (in Chinese).
    [8]
    VARELA J M, RODRIGUES J M, SOARES C G. On-board decision support system for ship flooding emergency response[J]. Procedia Computer Science, 2014, 29: 1688-1700. doi: 10.1016/j.procs.2014.05.154
    [9]
    ZHANG Sheng-ming. Plate tearing and bottom damage in ship grounding[J]. Marine Structures, 2002, 15 (2): 101-117. doi: 10.1016/S0951-8339(01)00021-1
    [10]
    WIESLAW G. The ships impact in ground of port water area[J]. R and RATA, 2008, 1 (2): 61-67.
    [11]
    NGUYEN T H, AMDAHL J, LEIRA B J, et al. Understanding ship-grounding events[J]. Marine Structures, 2011, 24 (4): 551-569. doi: 10.1016/j.marstruc.2011.07.001
    [12]
    GALOR W. The model of ship movement while touching the sea-bed[J]. International Journal on Marine Navigation and Safety of Sea Transportation, 2007, 1 (4): 413-418.
    [13]
    WANG Ge, ARITA K, LIU D. Behavior of a double hull in a variety of standing or collision scenarios[J]. Marine Structures, 2000, 13 (2): 147-187.
    [14]
    NAM M, KIM J, LEE J, et al. Cooperative control system of the floating cranes for the dual lifting[J]. International Journal of Naval Architecture and Ocean Engineering, 2018, 10 (4): 95-102.
    [15]
    REHN C F, PETTERSEN S S, ERIKSTAD S O, et al. Investigating tradeoffs between performance, cost and flexibility for reconfigurable offshore ships[J]. Ocean Engineering, 2018, 147 (10): 546-555.
    [16]
    PATERSON J, D'AMICO F, THIES P R, et al. Offshore wind installation vessels-a comparative assessment for UKoffshore rounds 1and 2[J]. Ocean Engineering, 2018, 148 (11): 637-649.
    [17]
    HARIS S, AMDAHL J. Analysis of ship-ship collision damage accounting for bow and side deformation interaction[J]. Marine Structures, 2013, 32 (1): 18-48.
    [18]
    SUN Bin, HU Zhi-qiang, WANG Ge. An analytical method for predicting the ship side structure response in raked bow collisions[J]. Marine Structures, 2015, 41 (4): 288-311.
    [19]
    OZGUC O, DAS P K, BARLTROP N. A comparative study on the structural integrity of single and double side skin bulk carriers under collision damage[J]. Marine Structures, 2005, 18 (7/8): 511-547.
    [20]
    TIKHONOV V S, LEBEDEV V I, KOTOV A V. Numerical simulation of longitudinal tackle oscillations when salvaging sunken vessels from deep water[J]. Ocean Engineering, 1997, 24 (7): 605-621.
    [21]
    CUMMINS W E. The impulse response function and ship motions[R]. Hamburg: Department of the Navy David Taylor Model Basin, 1962.
    [22]
    马小剑. 开敞式码头系泊船运动响应及缆绳张力研究[D]. 大连: 大连理工大学, 2012.

    MA Xiao-jian. Motion responses of a moored ship and mooring line force in open pier[D]. Dalian: Dalian University of Technology, 2012. (in Chinese).
    [23]
    LIU C L. Ocean sediment holding strength against breakout of partially embedded objects[C]//ASCE. Proceedings of 2nd Conference on Civil Engineering in Oceans. Reston: ASCE, 1969: 105-117.
    [24]
    罗高贵. 三峡库区趸船系泊仿真计算研究[D]. 重庆: 重庆交通大学, 2014.

    LUO Gao-gui. Study on mooring simulation and calculation of pontoon in Three Gorges Reservoir Area[D]. Chongqing: Chongqing Jiaotong University, 2014. (in Chinese).
    [25]
    ALSOS H S, AMDAHL J. On the resistance of tanker bottom structures during standing[J]. Marine Structures, 2007, 20 (4): 218-237.
    [26]
    NGUYEN T H, GARRE L, AMDAHL J, et al. Monitoring of ship damage condition during standing[J]. Marine Structures, 2011, 24 (3): 261-274.
    [27]
    PEDERSEN P T, ZHANG Sheng-ming. Effect of ship structure and size on grounding and collision damage distributions[J]. Ocean Engineering, 2000, 27 (11): 1161-1179.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (479) PDF downloads(345) Cited by()
    Proportional views
    Related

    Copyright《Journal of Traffic and Transportation Engineering》编辑部陕ICP备05001904号-1

    Address ：Editorial Department of Journal of Traffic and Transportation Engineering, Chang 'an University, Middle Section of South Second Ring Road, Xi 'an, Shaanxi（710064） Tel：029-82334388 Email：jygc@chd.edu.cn

    All visit:Today's visit:

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return