An analytical solution of incompressible charged porous media

K. Malakpoor, E. F. Kaasschieter, J. M. Huyghe

Research output: Contribution to journalArticlepeer-review

Abstract

A one-dimensional analytical solution is derived for free swelling and consolidation of a saturated charged porous medium. The derived equations describe infinitesimal deformation of charged porous media saturated with a fluid with dissolved cations and anions. In the one-dimensional case the governing equations reduce to a coupled diffusion equations for electrochemical potentials. Suitable initial and boundary conditions based on consolidation or free swelling experiments complete the equations.

Original languageEnglish
Pages (from-to)667-681
Number of pages15
JournalZAMM Zeitschrift fur Angewandte Mathematik und Mechanik
Volume86
Issue number9
DOIs
Publication statusPublished - Sep 2006
Externally publishedYes

Keywords

  • Analytical solutions
  • Biological tissues
  • Mixture theory
  • Porous media

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