A falling droplet as it falls apart
  Using direct numerical simulations, the fragmentation of falling liquid droplets in a quiescent media is studied. Three simulations with different Eotvos numbers were performed. An adaptive volume of fluid(VOF) method based on octree meshing is used, providing a notable reduction of computational cost. The current video includes 4 main parts describing the fragmentation of the falling droplet. 
M. Jalaal, M.Schwalbach, K. Mehravaran
physics.flu-dyn