February 13, 2023 at 1:24 pm
Swathi V. V.
Ansys Employee

Hi Milne,

 

The following document will be helpful for your : 26.1. Fluxes Through Boundaries (ansys.com)

 

You can always create custom field variable to create a new variable and use it for post processing. More information on the same can be found in 37.5. Custom Field Functions (ansys.com)