
氣液
In this paper, a CFD modeling methodology is established to simulate the gas flow and dispersed liquid flow as well as the mass transfer process in RPB. 本文采用計(jì)算流體力學(xué)的方法對(duì)超重力旋轉(zhuǎn)床中的氣液兩相流體流動(dòng)和傳質(zhì)過程進(jìn)行了深入的數(shù)值模擬研究。
For liquid film flow under the effect of gas flow, the hydrodynamics and flow stabilities of liquid film are obviously influenced by the interfacial shear stress. 當(dāng)氣液界面有同向或反向氣體掠過時(shí),氣液界面存在切應(yīng)力,必然影響到液膜的水動(dòng)力學(xué)特性和流動(dòng)穩(wěn)定性特征。