风、浪、流联合作用下无底半潜平台的性能(英)  

Behaviour of an Open Bottom Floating Platform in Wave, Wind and Current

作　　者：戚心源[1] 

机构地区：[1]中国船舶科学研究中心

出　　处：《船舶力学》1998年第2期8-12,共5页Journal of Ship Mechanics

摘　　要：本研究对一座30米作业水深的无底半潜平台在渤海50年一遇恶劣海况风、浪、流联合作用下的性能完成了大尺度模型的模拟试验。继而将平台封底，在相同的海况下完成了对比试验。试验结果表明：无底半潜平台在风、浪、流联合作用下其性能较常规半潜平台优异。The behaviour of a moored open bottom floating platform has been investigated by conducting a series of model tests at the wave basin of CSSRC (69 × 46 × 4m). The model tests were devided into two versions,i. e. version I for a conventional semisubmersible and version Ⅱ for an open bottom floating platform. Comparision was made under the same mooring and enviromental conditions including waves, steady wind and current. The results of model tests indicate that the open bottom floating platform is more stable and with less mooring loads than the conventional semisubmersible.

关 键 词：海洋工程 无底半潜平台 风 浪 流 平台 

分 类 号：U656.6[交通运输工程—港口、海岸及近海工程] U661.22[交通运输工程—船舶与海洋工程]