摘要
将半潜式平台结构简化成空间刚架模型,运用SACS软件对其进行整体强度分析,并与该结构的板梁组合模型的分析结果对比,两者的结果较为接近。计算结果表明,在基础设计阶段使用空间刚架对结构进行分析可以快速评估结构的力系分布,为结构优化提供分析依据。
A beam model is used to carry global strength analysis of semi-submersible platform with SACS. Result of the analysis is coincident with the result using combined shell/beam model. It is shown that using beam model to the estimation of the strength of the whole structure at basic design stage is a rapid and efficient method. The computation result is able to indicate the way to modify or optimize the structure.
出处
《中国造船》
EI
CSCD
北大核心
2011年第A01期179-181,共3页
Shipbuilding of China
