摘要
长距离原油集输管道随着压力的降低,原油中轻质组分发生释放并形成气相,产生气液两相流。开展管道气液两相流掌握两相流研究流动规律对指导原油管道集输具有重要意义。
With the decrease of pressure in long distance pipelines,the light-weight components in crude oil will release to form gas phase and generate gas-liquid two-phase flow.It is of great significance to carry out the research on the gas-liquid twophase flow in pipeline to master the flow pattern of two-phase flow for the crude oil pipeline gathering.This paper describes the research on the flow pattern of gas-liquid two-phase pipelines.
作者
沈子木
Shen Zimu(Xi’an Shiyou University,Xi’an 710065,China)
出处
《石化技术》
CAS
2018年第7期175-175,共1页
Petrochemical Industry Technology
关键词
气液两相流
流态
流型
gas-liquid two-phase flow
flow state
flow pattern
