Hydrodynamic screening and particle dynamics in porous media, semidilute polymer solutions and polymer gels

Andrzej R. Altenberger; Matthew Tirrell; John S. Dahler

doi:10.1063/1.450665

Hydrodynamic screening and particle dynamics in porous media, semidilute polymer solutions and polymer gels

Andrzej R. Altenberger
, Matthew Tirrell
, John S. Dahler

Chemical Engineering and Materials Science

Research output: Contribution to journal › Article › peer-review

79 Scopus citations

Abstract

The dynamics of particle interactions in porous media are studied using a newly formulated mean field theory. Statistical correlations in the gel network are analyzed in detail and found to have a crucial influence on the results. Self-diffusion and mutual diffusion coefficients of Brownian particles moving through a gel are determined. Preaveraged hydrodynamic interaction tensors are derived for two mobile Brownian particles, a mobile particle and an obstacle.

Original language	English (US)
Pages (from-to)	5122-5130
Number of pages	9
Journal	The Journal of chemical physics
Volume	84
Issue number	9
DOIs	https://doi.org/10.1063/1.450665
State	Published - 1986

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10.1063/1.450665

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title = "Hydrodynamic screening and particle dynamics in porous media, semidilute polymer solutions and polymer gels",

abstract = "The dynamics of particle interactions in porous media are studied using a newly formulated mean field theory. Statistical correlations in the gel network are analyzed in detail and found to have a crucial influence on the results. Self-diffusion and mutual diffusion coefficients of Brownian particles moving through a gel are determined. Preaveraged hydrodynamic interaction tensors are derived for two mobile Brownian particles, a mobile particle and an obstacle.",

author = "Altenberger, \{Andrzej R.\} and Matthew Tirrell and Dahler, \{John S.\}",

year = "1986",

doi = "10.1063/1.450665",

language = "English (US)",

volume = "84",

pages = "5122--5130",

journal = "The Journal of chemical physics",

issn = "0021-9606",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Hydrodynamic screening and particle dynamics in porous media, semidilute polymer solutions and polymer gels

AU - Altenberger, Andrzej R.

AU - Tirrell, Matthew

AU - Dahler, John S.

PY - 1986

Y1 - 1986

N2 - The dynamics of particle interactions in porous media are studied using a newly formulated mean field theory. Statistical correlations in the gel network are analyzed in detail and found to have a crucial influence on the results. Self-diffusion and mutual diffusion coefficients of Brownian particles moving through a gel are determined. Preaveraged hydrodynamic interaction tensors are derived for two mobile Brownian particles, a mobile particle and an obstacle.

AB - The dynamics of particle interactions in porous media are studied using a newly formulated mean field theory. Statistical correlations in the gel network are analyzed in detail and found to have a crucial influence on the results. Self-diffusion and mutual diffusion coefficients of Brownian particles moving through a gel are determined. Preaveraged hydrodynamic interaction tensors are derived for two mobile Brownian particles, a mobile particle and an obstacle.

UR - https://www.scopus.com/pages/publications/36549101633

UR - https://www.scopus.com/pages/publications/36549101633#tab=citedBy

U2 - 10.1063/1.450665

DO - 10.1063/1.450665

M3 - Article

AN - SCOPUS:36549101633

SN - 0021-9606

VL - 84

SP - 5122

EP - 5130

JO - The Journal of chemical physics

JF - The Journal of chemical physics

IS - 9

ER -

Hydrodynamic screening and particle dynamics in porous media, semidilute polymer solutions and polymer gels

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