..., electro-osmotic drag of water is accounted for. The discretization of the resulting flow equations is done by a mixed finite element approach. Based on this method, the transport equations for the species in each phase are discretized by a finite volume scheme. The coupled mixed finite element/finite...

... electro-osmotic drag and diffusion and is solved using a finite volume method for a one-dimensional isothermal system. Transport properties including the water drag and diffusion coefficients and membrane ionic conductivity are expressed as functions of water content and temperature. An analytical...