Prediction of effective diffusivities in porous media using spatially periodic models

Calculations of effective diffusivities in three-dimensional, spatially periodic porous media are performed. For isotropic systems, it is found that, for a given porosity, the predicted value of the effective diffusivity matches experimental results for randomly-packed beds of spheres. Furthermore,...

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Bibliographic Details
Published in:Transport in Porous Media, Vol. 6, No. 2 (1991), p. 143-157
Main Author: Sáez, E.
Other Involved Persons: Perfetti, C. ; Rusinek, Isak
Format: electronic Article
Physical Description:Online-Ressource
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