Motion Analysis and Weather Window Selection for Towing of Nan Hai Tiao Zhan Semi-submersible Platform

摘要：

　　Towing motion performance of Nan Hal Tiao Zhan semi-submersible platform is analyzed by using SESAM program, which is based on Morisons equation and 3D potential theory.According to the design maximum allowable roll or pitch amplitude of 6 degrees, the maximum allowable significant wave heights are determined for a range of wave period with a cyclic iterative method.And the weather widow suitable for towing is recommended on consideration the limited sea states,climate characteristic of South China Sea and the whole update modification schedule.

关键词： LH11-1 FPS Upgrade modification Motion analysis Towing Weather window

作者: Hui Yang Bo Liu Guanglei Zhang Nan Zhou

作者单位: Floater Department,Offshore Oil Engineering Co.,Ltd.,Tian Jin,China

会议类型: 国际会议

会议名称: SUT International Conterence on Subsea Technology and Deepwater Engineering(SUT 水下技术和深水工程国际会议)

会议地点: 深圳

会议语种:英文

页码: 72-79

在线出版日期: 2012-09-25（万方平台首次上网日期，不代表论文的发表时间）