“…These often involve the concept of "direct interface tracking". Examples are the Level Set (LS) method [2][3][4][5][6], the front-tracking method [7][8][9][10], the Volume Of Fluid (VOF) method [11][12][13][14][15][16][17][18][19][20][21], the coupled LS and VOF method [22], and phase-field [23-25] approaches. The current state-of-the-art on this subject is that phase-change 45 phenomena, especially those pertaining to unbounded media, can be simulated accurately using CFD [26].…”