Click OK to input the entered parameters, and then click Run in the DiffuDict section to start the command.

The results are immediately shown in the opening Result Viewer after the process is finished. The screenshot below shows the results obtained with the EJ solver for the GDL with an attached, unresolved MPL (Example 2):

The Results - Report subtab shows the structure’s computed Effective Diffusivity.

Under the Results – Plots - Concentration subtab, the average value of the concentration in each voxel layer is plotted, the screenshot shows the drop in z-direction. At the boundary of the domain, the set boundary conditions of c=0 for Z=200 µm and c=1 for Z=0 are reached.

Under the Results – Plots - DiffusionFlux subtab, the average value of the diffusive flux and the standard deviation in each voxel layer is plotted. The average is taken over all pore or porous voxels which allow for diffusion.

The screenshot shows, that inside of the porous MPL the solution shows a different characteristics as in the fibrous, resolved part of the 3D model.