Figure 18

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Expected, ensemble average values of the o/w surface transport variables for different values of the capillary number, Ca, flow rate ratio, r, and viscosity ratio, . a) Reduced superficial velocity of o/w surface, Uow,DOF, b) Fraction of o/w surface transport through ganglion dynamics
, c) Fraction of o/w surface transport through drop traffic flow,
, Arrows indicate increasing Ca values: →10−8 ≤ Ca ≤ 10−4 and - - - -> 4 × 10−7 ≤ Ca ≤ 10−4.