code_saturne User's Forum

Hello everybody

I am using Code_Saturne V4.0.4 on Windows.

I don't understand the usage of mathematical expression editor for species sources term. Once I defined my volume region and my scalar, I have to set my source term by setting S and DS in the mathematical expression editor but there is no exact explanation of these parameters.

How to use it ?

Thank you for your help.
Regards

Hi,
Same problem here and no answer anywhere on this forum.
I'm on code_saturne V5.
Someone can help?
Thanks,
Camille B.

Hello,

S is the species source term and dS is the species source term derivative.

Here you can find some additional information (v5.0): https://www.code-saturne.org/cms/sites/ ... annel.html

Regards,

Jamal