摘要
应用计算锚链的悬链线方程和计算船舶运动的格林函数方法的耦合数值方法,对一锚泊的浮式生产储油船进行了定位性能计算,给出了自由状态与锚泊状态系统的运动响应特性的对比、不同状态与工况的锚泊浮体的运动性能参数以及锚链承受的张力等计算结果。研究成果可以为浮式生产储油船锚泊系统设计、校核计算和锚泊系统形式与参数优化提供初步计算结果以及用于设计方案的比较。
A matching arithmetic, which is composed of catenary equation to calculate mooring lines and Green function approach to analyze motion of floating bodies, is applied to determine postitioning performance for a moored FPSO in waves. All of computational results including response characteristics and motion values of ship hull and tension on mooring lines can be used for designing and checking and optimizing the structural form and the geometric parameters for mooring system of FPSO, and be considered as a basic comparative computational system.
出处
《中国造船》
EI
CSCD
北大核心
2006年第4期15-20,共6页
Shipbuilding of China
