The Calculation of Waves Load for Floating Pipes in the Sea

摘要：

　　The waves load was calculated for the safety of floating pipeline,as it was the main load for a pipeline in the sea.Floating pipe extended from offshore to the deep sea,and its corresponding water depth varied greatly.Thus,the single wave theory was not reliable.In this study,the Morison equation was used in calculation with the help of solitary wave theory,Stokes wave theory and Airy wave theory.The water depth was divided into shallow waters,transition zone and deep water area,according to the water depth,wave height and circle time.The software was employed to calculate the pipe load under different water depths under the supposed sea conditions.The wave load was revised based on reduction conditions and the wave force angles.

关键词： Floating Pipe Wave Theory Morison Equation Subdivision Load Calculation

作者: Shifu Zhang Hong Li Qixin Zhang Jun Xu

作者单位: Professor; Scientific Research Department, Logistic Engineering University,Shapingba District, Chong Master; Postgraduate Department 2, Logistic Engineering University, Shapingba District, Chongqing Professor; Petroleum Supply Department, Logistic Engineering University,Shapingba District, Chongqin

会议类型: 国际会议

会议名称: 第四十届国际海事委员会会议

会议地点: 北京

会议语种:英文

页码: 885-895

在线出版日期: 2012-10-14（万方平台首次上网日期，不代表论文的发表时间）