• Droplet of initial radius R is located in the center of the hexogonal Taylor vortex velocity field:

u=-cos(x) sin(z);
v= sin(x) cos(z);
Pi/2 < [x,z] < 5Pi/2;

• Numerical scheme for the level set: Second-order space convex scheme for Level Set Equation, with "Extension Velocity" and "Re-initialization" each time step.