摘要
介绍了国内外水平管中段塞流的研究进展情况 ,论述了水平管中段塞流的形成机理和特征参数 (液塞长度、空隙率、压降以及液塞速度等 ) ,对当前水平管段塞流动研究中存在的主要问题进行了分析 ,指出了今后的研究方向 ,旨在全面揭示水平管段塞流流动的内在规律 。
In this paper,the research progress of slug flow in horizontal pipes at home and abroad is introduced in detail. The authors dissertate exhaustively the formation mechanism and characteristic parameters of slug flow in horizontal pipes, including slug lengths, void fraction, pressure drops and slug velocities. The imperfect fields about the research of slug flow in horizontal pipes at present are dissertated. The authors indicate the research emphases of slug flow in the future. The work aims at full and accurate expounding internal rules of slug flow in horizontal pipes. The authors expect that the work can conduce to experimental research and engineering application in slug flow.
出处
《油气储运》
CAS
北大核心
2003年第10期9-15,共7页
Oil & Gas Storage and Transportation
