Displaying similar documents to “Modelli matematici e simulazione numerica di processi di biodegradazione di idrocarburi in suoli inquinati”

Processi di filtrazione in un mezzo poroso con interazioni fra il liquido e la matrice porosa

F. Talamucci (2001)

Bollettino dell'Unione Matematica Italiana

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A model of filtration in a multispecies porous medium accompanied by a strong interaction between the flow and the porous matrix is presented. The species removed by the flow are both fine particles and other substances which diffuse in the liquid. The accumulation of the migrating particles in proximity of the outflow surface gives rise to the formation of a compact layer with high hydraulic resistance. The corresponding mathematical model consists in a set of partial differential equations...