Hey everyone,
I am new in using the Comsol software (4.1). I want to model ionic behavior in a conical nanopore and need to solve the Nernst-Planck, Poisson and Navier Stokes equations.
However I need the Nernst-Planck without electroneutrality and Comsol does not seem to offer that. There are three models for Nernst-Planck, the Nernst-Planck, transport of diluted species and transport of concentrated species.
I chose the Nernst-Planck as it is the electrolyte I want to model.
Can anyone help me figure out how I can implement the N-P equation without electroneutrality? In the older software that is used in our lab (Comsol 3.5) there is an extra model for that, but not in the 4.1. Or have I simply not found it?
Any help is greatly appreciated.
Nils
I am new in using the Comsol software (4.1). I want to model ionic behavior in a conical nanopore and need to solve the Nernst-Planck, Poisson and Navier Stokes equations.
However I need the Nernst-Planck without electroneutrality and Comsol does not seem to offer that. There are three models for Nernst-Planck, the Nernst-Planck, transport of diluted species and transport of concentrated species.
I chose the Nernst-Planck as it is the electrolyte I want to model.
Can anyone help me figure out how I can implement the N-P equation without electroneutrality? In the older software that is used in our lab (Comsol 3.5) there is an extra model for that, but not in the 4.1. Or have I simply not found it?
Any help is greatly appreciated.
Nils