A Unified View of Nonlinear Resistance Formulas for Seepage Flow in Coarse Granular Media
| Autor: | Juan Carlos López, Miguel Angel Rubio Toledo, Rafael Morán |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
high velocity
010504 meteorology & atmospheric sciences 0208 environmental biotechnology Geography Planning and Development Granular media 02 engineering and technology Forchheimer equation Aquatic Science Type (model theory) Granular material 01 natural sciences Biochemistry Physics::Geophysics Hydraulic head porous media rounded materials Seepage flow TD201-500 0105 earth and related environmental sciences Water Science and Technology Mathematics Basis (linear algebra) Water supply for domestic and industrial purposes Mechanics Hydraulic engineering crushed rock 020801 environmental engineering non-Darcy flow Nonlinear system Porous medium TC1-978 |
| Zdroj: | Water, Vol 13, Iss 1967, p 1967 (2021) |
| ISSN: | 2073-4441 |
| Popis: | There are many studies on the nonlinear relationship between seepage velocity and hydraulic gradient in coarse granular materials, using different approaches and variables to define the resistance formula applicable to that type of granular media. On the basis of an analysis of the existing formulations developed in different studies, we propose an approach for comparing the results obtained by some of the most important studies on state-of-the-art seepage flow in coarse granular media. |
| Databáze: | OpenAIRE |
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