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mihaipruna February 13, 2013 10:59

unsteady mixing of three liquids with OpenFOAM
I would like to solve this problem in a time dependent matter.
Which solver is the best? Does anyone have an example case?


mihaipruna February 13, 2013 14:59

I guess interMixingFoam and the dambreak tutorial in that folder are a good start?

mihaipruna February 13, 2013 17:45

on second thought, interfoam might not work as it can support only two miscible fluids ...

Jibran February 14, 2013 08:12

You can try multiphaseInterFoam.
Solver for n incompressible fluids which captures the interfaces and includes surface-tension and contact-angle effects for each phase.

Just a correction, interfoam doesnot support miscible liquids.
Solver for 2 incompressible, isothermal immiscible fluids using a VOF(volume of fluid) phase-fraction based interface capturing approach.

vonboett May 6, 2013 06:20

actually, you will have to extend interMixingFoam to three mixing phases.

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