Multiphase simulation in Butterfly

grasshopper butterfly
1

Hello Butterfly-users，
I am trying to multiphase simulation in Butterfly. I need to modify a few files to meet the requirement of folder 0.For example, I need to create an alpha.air file in the 0 folder. For this reason, I have modified case \ boundarycondition \ recipe. My biggest problem is that “.” cannot be def in the form of alpha.air in boundarycondition_ Init_ Identification. But “.” is necessary because it is related to the file name. Is there any solution?

Best,
Soane

2

Butterfly library is hard to modify. You can modify the butterfly folder using TXT editor for further simulation according to OpenFOAM documents.