摘要
针对深水管道铺设中滚轮支撑坐标难以确定的问题,开发了一种能够建立精细的托管架模型及自动获得最优化的托管架形状和滚轮高度的计算程序。应用结果表明,本文方法能够有效弥补传统管道铺设设计方法的缺陷,大大提高设计效率和可靠性。
In deep water pipeline laying analysis,exact roller support coordinates are often required but difficult to obtain.A calculation program which can build the precise stinger model and obtain automatically the optimized stinger profile and roller support heights has been developed.The program application result shows that the method in this paper can improve the traditional design procedure effectively and increase design efficiency and reliability obviously.
出处
《中国海上油气》
CAS
北大核心
2011年第6期420-422,427,共4页
China Offshore Oil and Gas
关键词
深水管道铺设
托管架模型
滚轮支撑坐标
计算程序
deep water pipeline laying stinger model support coordinate calculation program
