hello!

can someone help me finding a solution to calculate the gravity center of the wather in a horisontal motion of a tank. what function do i have to calculate in order to capture the G.C. of a phase. thanks

cip

HI,i am also doing the research using the VOF eo simulate the water flow~ we can exchange sth~ best wishes~~

ok

I use Custom Field Functions to do this. On the CFF Calculator type the density of the phase of interest multiplied its volume fraction multiplied X, Y or Z coordinate (x-cog, y-cog, z-cog). Next, report the volume integral of the functions. That numbers divided by the mass of the phase returns the cog coordinates of the phase.

Hope it helps...

Edi.

thanks

i've already done this and now i'm sure of my result. thanks again.

cip