Hello everyone,

I'm facing a problem when it comes to defining the parameters of Boussinesq approximation in Ansys Fluent.

I'm simulating a fluid and a PCM with Boussinesq approximation, which means two different reference temperatures, but I only have the place to define one reference temperature, not more.

How can I define two reference temperatures for the two materials?

Every reply or any help is really appreciated.

Thank you in advance.

Dounia

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