Hi Brian,
Thank you very much for your information in the previous topic. My scripts for rate laws work but transient properties. Specifically, I am trying to vary surface area (SA) during the reaction but it does not work. Could you please see the attached scripts and give me some advice?
Also, I am wondering how the porosity, permeability and inert volume work in React? I input porosity 28%, used the default values to calculate permeability and varied the inert volume (> 99.92%) but the results were similar. Could you please explain how the React calculate the volume/mass of minerals if we input porosity and weight percents?