Figure 3
From: Superhydrophobic porous networks for enhanced droplet shedding
Selected snapshots of drop impact and the comparision of the contact time.
(a) Selected snapshots captured by the high speed camera showing the drop impact on the HMS substrate under We = 8.7. (b) High speed camera snapshots showing the drop impact on the HMS substrate under We = 19.6. (c) Comparision of the contact time between the symmetric and pancake bouncing, indicating that the pancake bouncing has a much shortened contact time.
