Single 5mm bubble in a 25mm diameter column


Simulation single 5mm bubble
Gas air
density 1.293 kg/m3
viscosity 1.7e-5 Pa.s
Liquid water
density 998 kg/m3
viscosity 1e-3 Pa.s
Surface tension 0.073 Nm
Model VOF
Grid Cartesian
0.025x0.09 m
200x720 cells
0.125e-3 m/cell
Bubble diameter 5e-3 m
Gascap 2.5e-3 m
Time steps: 50*5e-4, 3640*2e-4

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