Browsing by Author "Cruchaga, Marcela A."
Now showing items 1-4 of 4
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An oil sloshing study: adaptive fixed-mesh ALE analysis and comparison with experiments
Castillo, Ernesto; Cruchaga, Marcela A.; Baiges Aznar, Joan; Flores Seijas, José Ramón (Springer, 2019-05)
Article
Open AccessWe report in this work a numerical analysis of the sloshing of a squared tank partially filled with a domestic vegetable oil. The tank is subject to controlled motions with a shake table. The free-surface evolution is ... -
Experimental and numerical modeling of a sloshing problem in a stepped based rectangular tank
Gandara Imilqueo, Tomás; Castillo del Barrio, Ernesto; Cruchaga, Marcela A.; Baiges Aznar, Joan (2021-03)
Article
Open AccessIn this study, the two-dimensional sloshing of water in a stepped based tank partially filled was analyzed using an arbitrary Lagrangian–Eulerian adaptive fixed-mesh method and including the Smagorinsky turbulence model. ... -
Pseudoplastic fluid flows for different Prandtl numbers: steady and time-dependent solutions
Aguirre, A.; Castillo, Ernesto; Cruchaga, Marcela A.; Codina, Ramon; Baiges Aznar, Joan (2019-11)
Article
Open AccessIn this work, a variational multiscale (VMS) finite element formulation is used to approximate numerically the natural convection in square cavity with differentially heated from sidewalls problem for Newtonian and power-law ... -
Stationary and time-dependent numerical approximation of the lid-driven cavity problem for power-law fluid flows at high Reynolds numbers using a stabilized finite element formulation of the VMS type
Aguirre, A.; Castillo, Ernesto; Cruchaga, Marcela A.; Codina, Ramon; Baiges Aznar, Joan (2018-07)
Article
Open AccessIn this work, a variational multiscale finite element formulation is used to approximate numerically the lid-driven cavity flow problem for high Reynolds numbers. For Newtonian fluids, this benchmark case has been extensively ...