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. 2015 Mar 24;9(2):024107. doi: 10.1063/1.4916228

FIG. 4.

FIG. 4.

Grid convergence study in comparison with the experimental study of Zheng et al.13 (a) Contours of volume fraction for various grid models for Ca = 0.038 and wf = 0.8 (red: water, blue: oil). (b) The dependence of droplet diameter on the mesh resolution, Ca = 0.015 and wf = 0.4. Normalized droplet diameter is defined by (4Ad/π)0.5/Wc, where Ad is the droplet area.