摘要
采用全耦合时域数值方法,开展软钢臂单点系泊浮式液化天然气储存及再气化装置(Liquefied Natural Gas-Floating Storage and Regasification Unit,LNG-FSRU)水动力特性研究,探讨不同风浪流环境载荷和不同装载状态对水动力特性数值的影响。计算结果表明,环境载荷及装载状态对单点系泊LNG-FSRU运动响应及系泊力的影响显著。研究结果可为LNG-FSRU软钢臂单点系泊系统设计提供参考依据。
The hydrodynamic characteristics of a single point soft yoke moored liquefied natural gas-floating storage and regasification unit(LNG-FSRU)is investigated by using time-domain coupling numerical model.The effects of the wind,wave and current loads and loading conditions on the hydrodynamic characteristics value is studied.The results show that both the environmental loads and loading conditions have a significant effect on the motion response of the LNG-FSRU and the mooring loads.The research results can provide a reference for the structural safety design of single point soft yoke mooring system of LNG-FSRU.
作者
袁巍
宋明
王嘉豪
田博康
YUAN Wei;SONG Ming;WANG Jiahao;TIAN Bokang(School of Naval Architecture and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,Jiangsu,China)
出处
《船舶工程》
CSCD
北大核心
2023年第7期179-184,191,共7页
Ship Engineering
基金
江苏省自然科学基金青年基金项目(BK20200998)
关键词
浮式液化天然气储存及再气化装置
软钢臂单点系泊
运动响应
水动力特性
系泊力
liquefied natural gas-floating storage and regasification unit(LNG-FSRU)
single point soft yoke moored
motion response
hydrodynamic characteristics
mooring loads
作者简介
袁巍(1993—),男,博士生。研究方向:船舶与海洋工程;通信作者:宋明(1988—),女,讲师。研究方向:船舶与海洋工程。
