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First-order system least-squares finite element method for singularly perturbed Darcy equations
(2023)
We define and analyse a least-squares finite element method for a first-order reformulation of a scaled Brinkman model of fluid flow through porous media. We introduce a pseudostress variable that allows to eliminate the ...
Spectral discretizations of the Darcy's equations with non standard boundary conditions
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2018)
New fully-mixed finite element methods for the Stokes-Darcy coupling
(Elsevier, 2015)
New fully-mixed finite element methods for the Stokes-Darcy coupling
(Elsevier, 2015)
Eficiencia en cunetas de sección triangular mediante ecuaciones de Chezy-Manning y Darcy-Colebrook en un modelo físico
(Universidad de La Salle. Ediciones Unisalle, 7 de)
Analysis of the HDG method for the stokes–darcy coupling
(Numerical Methods for Partial Differential Equations, 2017-02-03)
In this article, we introduce and analyze a hybridizable discontinuous Galerkin (HDG) method for numerically solving the coupling of fluid flow with porous media flow. Flows are governed by the Stokes and Darcy equations, ...
Stepped and smooth spillways: resistance effects on stilling basin lengths
(TAYLOR & FRANCIS LTD, 2010)
The Darcy-Weisbach equation was used in the analysis of flow over spillways, furnishing theoretical tools to design stilling basins. Predictions for the length of hydraulic jump stilling basins downstream of stepped and ...
Friction factor for small diameter polyethylene pipes
(UNIV ESTADUAL MARINGA, PRO-REITORIA PESQUISA POS-GRADUACAO, 2008)
On this paper, the results of an experimental study oil the hydraulic friction loss for small-diameter polyethylene pipes are reported. The experiment was carried out using a range of Reynolds number between 6000 to 72000, ...