[parradux]

Hey,

I want to re-phrase my question that I had earlier because it seems I'm not getting any responses (and truth be told I wouldn't respond either).

I want to mix two fluids together in one long pipe. The pipe has one inlet and one outlet. My flow is laminar, hence I'll be using the laminar model.

How do I define these two fluids do I use the multiphase model with mixture enabled (and just set the liquids as the same properties and patch one in later), or do I do the species transport model?

If I use the species transport model - can I use the mixture template with two liquids not gases? And if so how, I need to be able to define my viscosity (power-law) within the mixture template but there is no option to do that.

Please help.