Results 1 to 10 of about 1,896,403 (247)

Swelling of a granular hydrogel medium under confinement: individual and collective dynamic [PDF]

open access: yesEPJ Web of Conferences, 2021
The growth dynamics of polyacrylamide hydrogel beads due to liquid absorption under geometric confinement is studied. First, the behavior of individual hydrogel beads is investigated and, subsequently, the growth dynamics is analyzed in the presence of ...
Cristófaro Lucía   +5 more
doaj   +1 more source

Solute transport by suspended buoyant particles [PDF]

open access: yesEPJ Web of Conferences, 2021
The transport of a colouring solute, driven by the buoyant displacement of microscopic suspended particles, and in the absence of net flow, is studied experimentally in a Hele Shaw cell.
Colecchio Iván   +4 more
doaj   +1 more source

Energy dissipation of a particle colliding on a flat surface [PDF]

open access: yesEPJ Web of Conferences, 2021
To gain an understanding of the factors affecting the interaction of one grain with its environment as it reaches equilibrium, we study a particle bouncing off a flat surface.
Fernández Fabricio Éric   +3 more
doaj   +1 more source

The performance of the µ(I)-rheology model on flat bottom silos discharge [PDF]

open access: yesEPJ Web of Conferences, 2021
The aim of this work is to explore the capability of the µ(I)-rheology model and its numerical implementation in addressing a silo discharge problem by computational simulation.
Venier César   +5 more
doaj   +1 more source

Medio siglo, medio ambiente

open access: yesCuadernos del Claeh, 2022
Como es habitual en Cuadernos del CLAEH, el coloquio propone un recorrido por una temática de interés que se entiende como central, no solo por su actualidad o relevancia coyuntural, sino también porque permite una mirada multidisciplinaria y plural sobre fenómenos nacionales, regionales e internacionales. En este caso, y atendiendo al tema del dosier «
Néstor Mazzeo, Manfred Steffen
openaire   +1 more source

El legado de Ricardo Barredo.

open access: yesInformes de la Construccion, 2023
Ricardo Barredo de Valenzuela fue una figura clave en el desarrollo tecnológico de la construcción en España en la primera mitad del siglo XX. Dirigido por Eduardo Torroja, desarrolló un método de postesado de estructuras de hormigón, patentado con su ...
Ernesto Fenollosa   +2 more
doaj   +1 more source

Culturas digitales en las redes sociales:

open access: yesLa Revista Icono 14, 2022
Los ecosistemas digitales de la actualidad, en los que las redes sociales tienen un elevado protagonismo, promueven fenómenos comunicativos de gran interés, donde creadores de contenidos diversos visibilizan experiencias individuales y colectivas.
Amor Përez-Rodríguez   +2 more
doaj   +1 more source

Social media and self-curatorship : Reflections on identity and pedagogy through blogging on a masters module [PDF]

open access: yes, 2012
El uso de los medios sociales se ha extendido notablemente y se considera ya como una oportunidad única para el diseño de entornos innovadores de aprendizaje, donde los estudiantes se conviertan en protagonistas de experiencias de multialfabetización ...
Banaji, Shakuntala, Potter, John
core   +6 more sources

Dilemma breaking in quantum games by joint probabilities approach

open access: yesScientific Reports, 2022
Classical games get fundamentally modified in the quantum realm because of non-locality and entanglement, that bypass some of the crucial features of the classical problem that define a dilemma.
Alexis R. Legón, Ernesto Medina
doaj   +1 more source

Communication and mass media in delillo’s white noise and pynchon’s the crying of lot 49 [PDF]

open access: yes, 2018
White Noise and The Crying of Lot 49 are considered Image Fiction novels, works that try to make visible the influence that mass media had on modern era.
Pérez García, Ana B.
core   +2 more sources

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