Fig. 4: Deviation in droplet deformation between AC and DC fields as ε > σ.
From: Equivalence of sessile droplet dynamics under periodic and steady electric fields

Variation of fractional deviation of droplet height, Dh with a ε for σ = 10 and b σ for ε = 10. Here, Oc = 10 and for all the AC cases, Ω = π/50.