Figure 1.
The enlarged section identifies layers L 1, L 2, L 3, L 4, and L 5 around the capillary needle region. Dimension markers indicate H, R, r, and t. The liquid inlet enters through the capillary needle, the gas inlet enters around it, and the outlet connects to the atmosphere along the symmetry axis.Geometry and discretisation of the electro-flow-focusing setup
Note(s): Five levels of mesh refinement were used, marked with L1-5 (L1 = 0.3125 µm, L5 = 5 µm). Marked dimensions are as follows: R = 50 µm, r = 25 µm, t = 25 µm and H = 100 µm
Source: Authors’ own work