Implementation of chemical reactions

Hi!

I have some issues with implementing chemical reactions. I would like to be able to do it both at a boundary and as a source term. So my question is, if I have the reaction rate of the specific process how do I implement it with the correct units?

Thank you!

Best regards,
Hedvig

You may find a recent talk by Timm Kruger helpful, the slides for which can be found here

http://lbmworkshop.com/?page_id=24

Thank you. I understand the scaling better now but I still do not know how to treat the implementation of the chemical reactions. Does anyone know?

Best regards,
Hedvig

Hi

There are different reactions, gas or surface. if you are looking for surface reaction, a model is found
here

Chemical Engineering Science
Volume 69, Issue 1, 13 February 2012, Pages 628–643

which also available
here

Good luck