Get the surface area or volume when using VOF model

  • Last Post 17 October 2017
admin posted this 27 September 2017

How can I get the surface area or volume when using VOF model?

admin posted this 17 October 2017

Area and volume of the liquid in the VOF model can be calculated. Surface area 1.Create a surface for VOF = 0.5 Postprocessing -> Create -> Iso-Surface, create a Surface Of Constant Phase, Volume Fraction, and Iso Value of 0.5 2.Run a Surface Integrals Report “Area” on the iso surface to calculate the area of the interface. Volume Run a Volume Integrals Report for all fluid areasusing filed variable as Volume Fraction. This will give the volume of the respected phase. Note: For a 2D analysis, please note that it will be calculated with a depth of 1m.