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(chǎng)實(shí)踐表明,段塞長(zhǎng)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(dòng)特性參數(shù)的計(jì)算只能采用經(jīng)驗(yàn)或半經(jīng)驗(yàn)關(guān)系式。
Slug flow in horizontal pipes is experimentally investigated in order to study the characteristics of liquid holdup.
摘要對(duì)水平管段塞流持液率進(jìn)行了試驗(yàn)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(bào);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(shí),在段塞流的瞬態(tài)變化過程中則會(huì)出現(xiàn)短時(shí)間的分層流。