slug-flow

基本解释

According to field experiments, slug flow parameters depend on pipe diameter, velocity and viscosity of gas or liquid phase and so on.
现场实践表明,段塞长度不仅与管径有关,而且还与气液相速度和气液相粘度等有关。
Empirical or semi-empirical correlations are adopted to calculate slug flow parameters.
段塞流流动特性参数的计算只能采用经验或半经验关系式。
Slug flow in horizontal pipes is experimentally investigated in order to study the characteristics of liquid holdup.
摘要对水平管段塞流持液率进行了试验研究。
Dulker A et al:A model for gas/liquid slug flow in horizontal and near horizontal tubes,Ind.Eng.Chem.Fundam,1975(14).
刘磊周芳德:油气水三相流中的复杂相态及压力降的研究;工程热物理学报;2001;22(6).
When gas flow rate quickly decreases, there will appear a short period of stratified flow in the transient process of the slug flow.
当气体流量突然降低时,在段塞流的瞬态变化过程中则会出现短时间的分层流。