Knudsen self- and Fickian diffusion in rough nanoporous media

By K. Malek, M. Coppens. 2003

272 citations recorded by the source corpus.

Subfields: Condensed Matter Physics, Inorganic Chemistry, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/81cc79f53f7db77afcdfb00da26451293439f6b2

How researchers see this paper

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In Condensed Matter Physics

1. Franz Durst
2. Ashutosh Sharma
3. N. Dongari

In Inorganic Chemistry

1. Franz Durst
2. Ashutosh Sharma
3. N. Dongari

In Materials Chemistry

1. Franz Durst
2. Ashutosh Sharma
3. N. Dongari

Citations in the corpus

• Pressure-driven diffusive gas flows in micro-channels: from the Knudsen to the continuum regimes (2009, methodology): “A uniform treatment is proposed for all values of the Knudsen number by a modification of the diffusivity by undertaking the Knudsen diffusion phenomenon in the free-molecular regime (Knudsen 1909; Kennard 1938; Malek and Coppens 2003 ).”
• Tortuosity of porous media: Image analysis and physical simulation (2021, unknown): “…L (Epstein, 1989), given by Generally speaking, mass diffusion inside porous media may involve ordinary molecular (Fickian) diffusion (Hosticka et al., 1998) and Knudsen diffusion (Malek and Coppens, 2003), depending on the ratio of the mean free path of the probe molecules to the pore diameter.”