WIAS Preprint No. 1730, (2012)
Overcoming the shortcomings of the Nernst--Planck model
Authors
- Dreyer, Wolfgang
- Guhlke, Clemens
- Müller, Rüdiger
ORCID: 0000-0003-2643-722X
2010 Mathematics Subject Classification
- 35Q35 76T30 65N22
2008 Physics and Astronomy Classification Scheme
- 82.45.Gj
Keywords
- electrolyte, equilibrium, modeling, asymptotic analysis, numerical method
DOI
Abstract
This is a study on electrolytes that takes a thermodynamically consistent coupling between mechanics and diffusion into account. It removes some inherent deficiencies of the popular Nernst-Planck model. A boundary problem for equilibrium processes is used to illustrate the new features of our model.
Appeared in
- Phys. Chem. Chem. Phys., 15 (2013), pp. 7075--7086, DOI 10.1039/C3CP44390F .
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