Numerical study of liquid/liquid slug flow in a capillary microreactor
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چکیده
منابع مشابه
Numerical Investigation of Mass Transfer with Two-Phase Slug Flow in a Capillary
The multiphase flow of two immiscible liquids in a circular capillary micromixer was investigated numerically. The mass transfer characteristics of this flow pattern are of primary interest in this study. A simple neutralization titration reaction was chosen as the basis. The liquid-liquid two phase slug flow was formed during the mixing. The mixing was quantified for different volume flow rate...
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A capillary-based flow system has been developed for conducting microscale organic synthesis with the aid of microwave irradiation. The capillary internal diameter investigated ranged from 200 to 1200 mum, while the flow rate was varied between 2 and 40 muL/min, which corresponds to the sample being irradiated approximately 4 min. Other parameters investigated include reaction concentration and...
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15 صفحه اولA Numerical Study of Drop Motion in Poiseuille Flow
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The cross-stream migration of a deformable drop in two-dimensional Poiseuille flow at finite Reynolds numbers is studied numerically. In the limit of a small Reynolds number (<1), the motion of the drop depends strongly on the ratio of the viscosity of the drop fluid to the viscosity of the suspending fluid. For a viscosity ratio 0.125, the drop moves toward the centre of the channe while for t...
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ژورنال
عنوان ژورنال: PAMM
سال: 2011
ISSN: 1617-7061
DOI: 10.1002/pamm.201110298