Application of Explicit Quasi-Static Analysis in the Design of Subsea Connector

摘要：

　　Subsea connector is widely used in the deep water field development.In the design of this machine FEA(Finite element analysis) is cost saving and effective.But because of the complicated contact conditions between parts of the connector, it is hard to reach convergence.Through the comparison between contact algorithms of explicit and implicit analysis it is found that explicit which is a dynamic solving method is applicable for the FEA of subsea connector.Considering the relatively slow locking speed explicit quasi-static analysis is the best choice.

关键词： Explicit analysis Quasi-static analysis Subsea connector

作者: Yi Hong Kai Tian Menglan Duan

作者单位: Research Institute,Beijing,China Offshore Oil/Gas Research Center,China University of Petroleum,Beijing,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: 382-385

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）