Fast Irreversible Surface Reaction
This boundary node defines an irreversible reaction where the kinetics is so fast that the only factor limiting the reaction rate is the transport of a species to the reacting surface.
The node will set the
Rate limiting species concentration to zero
at the boundary, and balance the fluxes of the species participating in the reaction and the current densities according to the Stoichiometric Coefficients settings.
When defining conditions on boundaries between different phases, see the section
Prescribing Conditions on Fluid-Solid Interfaces
.
This feature is only available in a limited set of add-on products. See
https://www.comsol.com/products/specifications/
for more details on availability.