Research Article

Numerical Investigation of Water Entry of Half Hydrophilic and Half Hydrophobic Spheres

Figure 10

Streamline and isobaric line around hydrophilic and hydrophobic spheres during water entry. In each image, the stream line is shown in the right half side, and isobaric line is shown in the left. The time interval between images is 14 ms.
(a) Hydrophilic sphere
(b) Hydrophobic sphere