Ontology highlight
ABSTRACT:
SUBMITTER: Vodak R
PROVIDER: S-EPMC9090790 | biostudies-literature | 2022 May
REPOSITORIES: biostudies-literature
Vodák Rostislav R Fürst Tomáš T Šír Miloslav M Kmec Jakub J
Scientific reports 20220510 1
Semi-continuum modelling of unsaturated porous media flow is based on representing the porous medium as a grid of non-infinitesimal blocks that retain the character of a porous medium. This approach is similar to the hybrid/multiscale modelling. Semi-continuum model is able to physically correctly describe diffusion-like flow, finger-like flow, and the transition between them. This article presents the limit of the semi-continuum model as the block size goes to zero. In the limiting process, the ...[more]