Note: Effective diffusion coefficient in heterogeneous media

Juris R. Kalnin; Eugene Kotomin

doi:10.1063/1.4764471

Note: Effective diffusion coefficient in heterogeneous media

Juris R. Kalnin^*
, Eugene Kotomin

^*Corresponding author for this work

Laboratory of Kinetics in Self-Organizing Systems, Institute of Solid State Physics

Ventspils Engineering Research Centre (International Radio Astronomy Center (VIRAC))

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

10 Citations (Scopus)

Abstract

A closed formula for the effective diffusion coefficient in a heterogeneous medium with periodically distributed inclusions is derived using the extended effective medium theory. It is shown that the expression for the effective diffusion coefficient is an exact result, since it is identical to the expression obtained using the Lifson-Jackson formula.

Original language	English
Article number	166101
Journal	Journal of Chemical Physics
Volume	137
Issue number	16
DOIs	https://doi.org/10.1063/1.4764471
Publication status	Published - 28 Oct 2012

OECD Field of Science

1.3 Physical Sciences

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abstract = "A closed formula for the effective diffusion coefficient in a heterogeneous medium with periodically distributed inclusions is derived using the extended effective medium theory. It is shown that the expression for the effective diffusion coefficient is an exact result, since it is identical to the expression obtained using the Lifson-Jackson formula.",

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Note: Effective diffusion coefficient in heterogeneous media

Abstract

OECD Field of Science

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