One or more phases associated with reaction R has specified constant specific heat (C_PG0/Cps0)

Hi, I reported this error when running, I would like to ask what is the problem, thank you.

Hi Wangyi -

As always, it is best to attach your project when seeking help. In the main menu, ‘Submit bug report’ will create a ZIP file containing all relevant files.

However, this error message is pretty straighforward - one of your reacting phases (fluid or one of the solids) has “Specific heat” set to “Constant” as in this screnshot:

You need this to be “Mixture” (or UDF if you are using custom code, which is probably not the case here).

– Charles

Ok, thank you for your reply. I will pay attention to the issue of additional items in the future. Thank you!