Number of particles 4000 DeltaT 8.0E-3 Nu 1.0E-6 Velocity scale 5.0E-5 Length scale 1.0E-3 Initial velocity X 0.0 Initial velocity Y 0.0 Density variation 0.03 Mach number 0.1 Body force X 5.0E-7 Body force Y 0.0 Initial density 1000.0 Output every 1250 Container width / height 0.15 Box 0, 0 width=0.15 height=0.025 Box 0, 0.125 width=0.15 height=0.025 Cylinder 0.075, 0.075 radius = 0.015 Cylinder 0.045, 0.040 radius = 0.0070 Cylinder 0.045, 0.11 radius = 0.0070 Cylinder 0.105, 0.040 radius = 0.0070 Cylinder 0.105, 0.11 radius = 0.0070 Cylinder 0.075, 0.1 radius = 0.0045 Cylinder 0.075, 0.05 radius = 0.0045 Cylinder 0.1, 0.075 radius = 0.0045 Cylinder 0.05, 0.075 radius = 0.0045