DYNAMIC EFFECTS OF EQUIVALENT TRUNCATED MOORING SYSTEMS FOR A SEMI-SUBMERSIBLE PLATFORM

被引：0
|
作者：
Fan, Tianhui [1 ]
Qiao, Dongsheng [2 ]
Ou, Jinping [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian, Peoples R China
[2] Dalian Univ Technol, Deepwater Engn Res Ctr, Dalian, Peoples R China
来源：
BRODOGRADNJA | 2014年 / 65卷 / 04期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
truncated; mooring system; equivalent; model testing;
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Physical model tests of floater with full-depth mooring system present obstacles because no tank is sufficiently large to perform model testing in reasonable scale. This paper presents numerical simulation on design method of equivalent truncated mooring systems for model testing of offshore platforms in wave basin. Based on static and dynamic equivalent, two approaches are used to design the truncated mooring systems, respectively. Considering a semi-submersible platform with full-depth and corresponding two equivalent truncated mooring systems, the floater responses and mooring line tensions are compared. The feasibility of model test with equivalent truncated mooring systems is discussed.
引用
收藏
页码：35 / 51
页数：17
相关论文
共 50 条
  • [1] TRUNCATED MODEL TESTS FOR MOORING LINES OF A SEMI-SUBMERSIBLE PLATFORM AND ITS EQUIVALENT COMPENSATED METHOD
    Qiao, Dong-Sheng
    Ou, Jin-Ping
    [J]. JOURNAL OF MARINE SCIENCE AND TECHNOLOGY-TAIWAN, 2014, 22 (02): : 125 - 136
  • [2] Optimization for mooring system of a deepwater semi-submersible platform
    深海半潜式平台锚泊定位系统优化设计
    [J]. Wang, Hao-Ran (138121413@qq.com), 1600, China Ship Scientific Research Center (24): : 900 - 907
  • [3] Parametric study of catenary mooring system on the dynamic response of the semi-submersible platform
    Ghafari, Hamidreza
    Dardel, Morteza
    [J]. OCEAN ENGINEERING, 2018, 153 : 319 - 332
  • [4] Investigation on dynamic performance of semi-submersible aquaculture platform in two mooring forms
    Liu, Hang-Fei
    Zhao, Tian-Hao
    Liu, Ying
    [J]. OCEAN ENGINEERING, 2024, 297
  • [5] Dynamic Analysis of Semi-Submersible Production Platform Under the Failure of Mooring Lines
    Chuang, Zhen-ju
    Liu, She-wen
    Li, Chun-zheng
    Lu, Yu
    Chang, Xin
    [J]. CHINA OCEAN ENGINEERING, 2021, 35 (01) : 84 - 95
  • [6] Dynamic Analysis of Semi-Submersible Production Platform Under the Failure of Mooring Lines
    CHUANG Zhen-ju
    LIU She-wen
    LI Chun-zheng
    LU Yu
    CHANG Xin
    [J]. China Ocean Engineering, 2021, 35 (01) : 84 - 95
  • [7] Dynamic Analysis of Semi-Submersible Production Platform Under the Failure of Mooring Lines
    Zhen-ju Chuang
    She-wen Liu
    Chun-zheng Li
    Yu Lu
    Xin Chang
    [J]. China Ocean Engineering, 2021, 35 : 84 - 95
  • [8] Experimental verification of a semi-submersible platform with truncated mooring system based on static and damping equivalence
    Fan, Tianhui
    Qiao, Dongsheng
    Yan, Jun
    Chen, Chaohe
    Ou, Jinping
    [J]. SHIPS AND OFFSHORE STRUCTURES, 2017, 12 (08) : 1145 - 1153
  • [9] Dynamics of Large-Truncated Mooring Systems Coupled with A Catenary Moored Semi-Submersible
    徐胜
    嵇春艳
    [J]. China Ocean Engineering, 2014, 28 (02) : 149 - 162
  • [10] Dynamics of large-truncated mooring systems coupled with a catenary moored semi-submersible
    Xu Sheng
    Ji Chun-yan
    [J]. CHINA OCEAN ENGINEERING, 2014, 28 (02) : 149 - 162
12345