Learning Forum

[Mohamed ElFaham]

I am trying to remove " Air " from the list of materials but I got this error " ethyl alcohol"

I am working on two phase flow simulation, So primary phase I chose liquid ethyl alcohol, Secondary phase I chose ethyl alcohol, even the solid is Aluminum.  I check cell zone conditions and boundary conditions and Air doesn't exisist. 

How I can delete " Air" ?

[Murari Iyengar]

Please check if air is being used by any Cell Zone regions. You can go to Cell Zone conditions and under the fluid domains, check which material is being assigned.