Flux ratios for effects of permanent charges on ionic flows with three ion species: Case study (II)
Soft Condensed Matter
2023-12-07 v1 Fluid Dynamics
Abstract
In this paper, we study effects of permanent charges on ion flows through membrane channels via a quasi-one-dimensional classical Poisson-Nernst-Planck system. This system includes three ion species, two cations with different valences and one anion, and permanent charges with a simple structure, zeros at the two end regions and a constant over the middle region. For small permanent charges, our main goal is to analyze the effects of permanent charges on ionic flows, interacting with the boundary conditions and channel structure. Continuing from a previous work, we investigate the problem for a new case toward a more comprehensive understanding about effects of permanent charges on ionic fluxes.
Cite
@article{arxiv.2312.02987,
title = {Flux ratios for effects of permanent charges on ionic flows with three ion species: Case study (II)},
author = {Ning Sun and Weishi Liu},
journal= {arXiv preprint arXiv:2312.02987},
year = {2023}
}