Fig. 3
Simulation of the second nozzle of the microfluidic device. Snapshot of the fluid velocity distribution around the second nozzle of the microfluidic device (a). Graphs of diameter of droplets generated at second nozzle against water flowrate (b). Graph of simulated distance of droplets after second nozzle as a function of water flow rate (c). Table of flow velocities for a single and dual-nozzle microfluidic device (d)