Effect of drop size distribution on the maximum volume concentration of a liquid-liquid emulsion

被引:0
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作者
Liu, L. [1 ]
Wang, Y.S. [1 ]
Zhou, F.D. [1 ]
机构
[1] Sch. of Energy and Power Eng., Xi'an Jiaotong Univ., Xi'an 710049, China
关键词
Dispersions - Drop breakup - Mathematical models;
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摘要
A continuity wave model is put forward for the dispersion process of liquid-liquid two-fluid system by coupling mass and momentum conservation equations of two-fluid model. The effect of drop size distribution on the maximum volume concentration of a emulsion is predicted by using the model. According to the theory herein, emulsion inversion is the regime transition of liquid-liquid system due to the instability of a dispersion process. The effect of drop size distribution on the maximum volume concentration of a liquid-liquid emulsion only occurs in a certain range of Weber numbers.
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页码:251 / 254
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