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Scalar mixtures in porous media

2017; American Physical Society; Volume: 2; Issue: 10 Linguagem: Inglês

10.1103/physrevfluids.2.104502

2469-9918

Mihkel Kree, Emmanuel Villermaux,

Diffusion and Search Dynamics

Dye flowing through a porous medium is observed in experiments to form sheets which stretch, fold, and overlap at random, leading to a Gamma function probability distribution of concentration, and Beta distributions for their mixing ratio.