Learning Forum

[EloyMartinez12]

Hello,

I have problems with the UDS option. It would have to have the coefficients (kg/m-s) and not the ones it currently has.

Can somebody help me?

Greetings and thanks

[Rob]

Scalars don't have a density so you need to account for that in the maths: there is something in the manual, but no one ever notices unless they're using expressions.

[EloyMartinez12]

Thanks for your reply Bob.

I must write a constant. The problem is that later, in the materials menu, it does not appear in that option.

[Rob]

You did turn scalars on and set them for the correct zone types?

[EloyMartinez12]

Hello Rob
I have this menu.

[Rob]

OK, so Scalar-0 is set for the solid zones. What about Scalar-1 ?

[EloyMartinez12]

Thanks for your time. I have the same.

[EloyMartinez12]

appears this error:

[DrAmine]

Improper arguments start checking the material properties and whether every input is filled with correct input.