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Finite element modeling of free surface flow in variable porosity media

Autor
Larese, A.; Rossi, R.; Oñate, E.
Tipus d'activitat
Article en revista
Revista
Archives of computational methods in engineering
Data de publicació
2015-11
Volum
22
Número
4
Pàgina inicial
637
Pàgina final
653
DOI
https://doi.org/10.1007/s11831-014-9140-x Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/26773 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007/s11831-014-9140-x Obrir en finestra nova
Resum
The aim of the present work is to present an overview of some numerical procedures for the simulation of free surface flows within a porous structure. A particular algorithm developed by the authors for solving this type of problems is presented. A modified form of the classical Navier-Stokes equations is proposed, with the principal aim of simulating in a unified way the seepage flow inside rockfill-like porous material and the free surface flow in the clear fluid region. The problem is solved ...
Citació
Larese, A.; Rossi, R.; Oñate, E. Finite element modeling of free surface flow in variable porosity media. "Archives of computational methods in engineering", Novembre 2015, vol. 22, núm. 4, p. 637-653.
Paraules clau
APPROXIMATION, FORMULATION, INCOMPRESSIBLE FLOWS, NATURAL-CONVECTION, NON-DARCY FLOW, NUMERICAL-MODEL, PART I, POROUS-MEDIA, ROCKFILL, SEEPAGE FLOW
Grup de recerca
(MC)2 - Grup de Mecànica Computacional en Medis Continus
(MC)2 - UPC Mecànica de Medis Continus i Computacional
GMNE - Grup de Mètodes Numèrics en Enginyeria

Participants

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