Hello,
For detailed information, kindly refer to "Enabling Reactions in a Porous Zone" section uder Porous Media Conditions in the Ansys User's Guide https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v231/en/flu_ug/flu_ug_bcs_sec_cell_zones.html%23flu_ug_sec_bc_porous_media
If you are not able to access the link, please refer to this forum discussion: https://forum.ansys.com/forums/topic/how-to-access-the-ansys-online-help/
To incorporate the Arrhenius equation constants into the porous media model, you can define a reaction rate expression using UDF and use this in the wall surface reaction model.
I hope this helps.
You are navigating away from the AIS Discovery experience