铰接平台的优化设计

本文探讨了铰接平台设计中面临的基本问题。在对影响铰接平台设计的主要因素进行详细分析的基础上,编制了铰接平台优化设计程序。针对南海西部海域的环境条件和平台上不同的甲板荷载,利用多变量目标函数的优化设计规划,进行了优化设计,并提供了相应平台主尺度、静倾角、动倾角,以及作用在铰节点上的净浮力。文中还提供了平台的结构分析结果。

Optimal Design of Articulated Platform

The basic facing problem is discussed here in this paper in the articulated platform design. Based on the detailed analysis of main factor affecting the articulated platform design,the optimal design program is edited. In connection with the environmental conditions of western waters of South China Sea and with the different deck loads the optimal design is performed by the optimal plan of polytropic objective function,and the main configuration,static dip,dynamic dip,and net buoy on articulated point are provided. The result of the struc-tural analysis of platform is also presented in this paper.