摘要
采用三维势流理论和MORISON公式相结合的方法,预报了FPSO舷外排水管的波浪载荷,并进一步应用梁系方法和有限元方法对排水管及其支撑结构进行了强度评估。为类似海洋工程结构物舷外排水管及支撑结构的波浪载荷预报和强度分析提供了一条解决途径。
In this paper, the wave loads on the overboard caisson and its supporting structures are calculated with the combination of 3-D potential theory and Morison formula. The structural strength assessment for the overboard caisson and its supporting structures is carded out by means of beam theory and FE method respectively. The methodology described in this paper can be used in wave load calculation and structural strength analysis for similar structures.
出处
《上海造船》
2010年第2期1-5,共5页
Shanghai Shipbuilding
