Existence and uniqueness of a global weak solution of a Darcy‐Nernst‐Planck‐Poisson system
Existence and uniqueness of a global weak solution of a Darcy‐Nernst‐Planck‐Poisson system
复制标题
Darcy-Nernst-Planck-Poisson系统全局弱解的存在唯一性
DOI:
--
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
P. Knabner
中科院分区:
文献类型:
--
作者:
M. Herz;N. Ray;P. Knabner
This paper deals with the analytical investigations of a nonstationary Darcy‐Nernst‐Planck‐Poisson‐type system which is a mathematical model describing electrolyte solutions. For this nonlinear fully coupled system of partial differential equations we proof existence and uniqueness of global weak solutions. Furthermore, we establish physical properties for the number densities such as nonnegativity and boundedness in L∞((0, T) × Ω) (© 2012 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)