摘要
探讨了垂直环空中气液两相向上流动的流型及其研究现状。通过实验研究，得出了该条件下的流型分布图。经过回归分析，得出了流型的判据。
Abstract Flow patterns of gas-liquid two-phase upward flow in vertical annuli are studied inthis paper. Based on the experimental data,the flow pattern map is drawn in this condi-tion. Through the regression analysis,criteria of flow patterns are obtained.SUBJECT TERMS:gas-liquid two-phase flow,flow pattern, vertical annuli,bubble now,bullet flow,slug flow,churn flow,ring flow,foggy flow
出处
《大庆石油学院学报》
CAS
北大核心
1994年第4期23-26,共4页
Journal of Daqing Petroleum Institute
基金
国家"八.五"重点科技攻关项目
