深水半潜平台的环境载荷分析

Analysis of Environment Load of Semi-submerged Platform in Deep Water

通过对南海水域环境下的深水式半潜生产平台的自存和作业两种工况的风载荷、波浪载荷和海流载荷计算,得到该平台的环境载荷特点,从计算结果看,风载荷、流载荷和波浪载荷对平台的影响相近,因此,在确定系泊系统的设计时,这三个因素的影响都不可忽视。

The wind loads, wave loads and flow loads were calculated for the deep-water semi-submersible production platforms in south China sea under self-storage condition and operating condition, to get the environmental load characteristics. From the numerical results, the impact on the platform coming from the wind loads, wave loads and flow loads is similar, so in the mooring system design, these three factors cannot be ignored.