The analysis of transient flow characteristics and sensitivity in the riser of subsea multiphase pipeline 海底混输立管段瞬态流动规律及其敏感性分析
The article is based on the criterion API RP 1111 and makes brief introduction to main considering design factor and calculation method of the deep water riser with the instance of SCR. This article conclusion gives reference to submarine pipeline designer. 本文以APIRP2RD为基础,以SCR立管结构型武为例,简要介绍海洋深水立管壁厚计算中应主要考虑的设计因素和计算方法,供海底管道设计者参考。
The Riser Installation, Method in a Subsea Pipeline Project 海底管道工程中立管的安装方法
Analysis on the static/ dynamic load at the elbow in riser system of subsea pipeline 海底管道立管系统弯头部位静、动荷载分析
Dynamic Stability of Riser Pipeline under the Excitation of Ocean Waves and Currents 海洋波浪、流激励下的隔水管管线动力稳定性
Analysis of flow around the elbow in riser system of subsea pipeline: a case study of CB 306 well group platform in Shengli oilfield 海底管道立管系统弯管段流场分析&以胜利油田CB306井组平台为例
To investigate the safety and stability of the submarine pipelines is necessary and significant. A whole submarine pipeline system includes three parts: riser system, submarine pipeline and the landing pipeline. Each part of the pipeline is operated under different and complicated conditions. 海底管线系统包含立管、海底平管以及登陆管线三个主要部分,每一部分受到的荷载条件均不相同,复杂多变。
In recent years, with the increasing development of deepwater oil and gas activities, the complicated deepwater environment poses greater challenges for the analysis and design of riser system which connects the submarine pipeline and platform. 近年来,随着深水油气资源开发活动的不断增加,深水环境的复杂性对连接海底管线和平台的立管系统提出了更严格的要求。
Longer production run time of rising sea tube put into the riser phenomena will be vacant in the inside and outside of the sea state and the pipeline itself under growing. 随着海底管线投入生产运行的时间愈长,其立管在海况及管线本身的内外作用下悬空现象也会日益严重。