摘要
为了保证作业要求,海工船舶通常都配备DP动力定位系统,并会优先选用全回转推进器,而该位置的船体结构和线型都比较复杂,精确建模难度很大。本文以"海洋石油286"为实例,开展全回转推进器位置船体结构的三维精确建模的研究,获得了一套三维建模及数字放样解决方案,为相似结构建模提供参考,达到快速准确建模的目的。
DP system usually to be equipped for Offshore Construction Vessel for operation, ship with DP system always equipped with azimuth thruster. But hull structure and lines for this space is very complicated, so it＇s very difficult to modeling exactly. This paper take ＂Hai Yang Shi You 286＂ for example, attained one method for modeling exactly, this method can be applied to similar hull structures.
出处
《广东造船》
2014年第2期32-35,共4页
Guangdong shipbuilding
关键词
全回转推进器
SPD
曲面结构精确建模
双斜
azimuth thruster
SPD
modeling exactly for curved structure
both transverse and longitudinal structure have inclination
