slug-flow

基本解釋

According to field experiments, slug flow parameters depend on pipe diameter, velocity and viscosity of gas or liquid phase and so on.
現(xiàn)場實踐表明,段塞長度不僅與管徑有關(guān),而且還與氣液相速度和氣液相粘度等有關(guān)。
Empirical or semi-empirical correlations are adopted to calculate slug flow parameters.
段塞流流動特性參數(shù)的計算只能采用經(jīng)驗或半經(jīng)驗關(guān)系式。
Slug flow in horizontal pipes is experimentally investigated in order to study the characteristics of liquid holdup.
摘要對水平管段塞流持液率進行了試驗研究。
Dulker A et al:A model for gas/liquid slug flow in horizontal and near horizontal tubes,Ind.Eng.Chem.Fundam,1975(14).
劉磊周芳德:油氣水三相流中的復(fù)雜相態(tài)及壓力降的研究;工程熱物理學(xué)報;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.
當(dāng)氣體流量突然降低時,在段塞流的瞬態(tài)變化過程中則會出現(xiàn)短時間的分層流。