Reply To: muddy water

[sajjadghiasi92]

Thank you for helping me. I am also a student who needs to model this project for my class. 

Does that mean I can't use the mixture model?? And since there is a pressurized environment inside my filter, I don't think the sedimentation speed is considered, and I use the Implicit Formulation.
 The difference between the properties of clean and polluted fluid is the presence of soil particles and any type of pollutant, which definitely has a higher density and higher viscosity.