Calculate Axial void Fraction-inetrFoam
 

Dear Foamers,

I am working on a case involving boiling flow in OpenFOAM. I need to calculate volume fraction variation along the pipe axis (2D and 3D cases). Volume fraction can vary both spatially and temporally. Hence, I need to do time-average calculation. Is it possible use SWAK for time-average calculation?
you can see schematic of my case that water boiled and generate vapor phase.