About CFX for chemical mixture.

windhair

I got the answer from CFX service.
It was said,  the flow of different components in a mixture have been implemented for gas phases. It means that is not general enough in order to deal with liquid mixture.
However, it maybe acceptable for liquid phase if:
1) the mixed component is much less compare to the background flow. so the overall density will be really close to that of the background fluid.( water).
2) incompressible flow.
What can be problem in the future is the use of more species (when you are using chemical reaction) and also the heat transfer.
It seems I should spend more time on this part when I want to add chemical reaction for liquid phase.

                               
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