Thin Diffusion Barrier
Use this boundary condition to model a thin layer through which mass is transported by diffusion only. To set up the node, specify the layer thickness and a diffusion coefficient for each transported species.
Thin Diffusion Barrier
Enter a
Layer thickness
d
s
(SI unit: m). The default is 0.005 m (5 mm). Enter a
Diffusion coefficient
D
s,c
(SI unit: m
2
/s). The default is 0.