Browsing by Author "XX676365"
Now showing items 21-30 of 30
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Bortolozzo, U.; Clerc Gavilán, Marcel; Falcón Beas, Claudio; Residori, S.; Rojas, R. (AMERICAN PHYSICAL SOC, 2006-06)We present a unifying description close to a spatial bifurcation of localized states, appearing as large amplitude peaks nucleating over a pattern of lower amplitude. Localized states are pinned over a lattice spontaneously ...
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New opportunities offered by Cubesats for space research in Latin America: The SUCHAI project case Díaz, M. A.; Zagal Montealegre, Juan; Falcón Beas, Claudio; Stepanova, M.; Valdivia Hepp, Juan; Martínez Ledesma, M.; Díaz Peña, J.; Jaramillo, F. R.; Romanova, N.; Pacheco, E.; Milla, M.; Orchard Concha, Marcos; Silva, J.; Mena, F. P. (Elsevier, 2016)During the last decade, a very small-standardized satellite, the Cubesat, emerged as a low-cost fast-development tool for space and technology research. Although its genesis is related to education, the change in paradigm ...
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Clerc Gavilán, Marcel; Falcón Beas, Claudio; Escaff, D.; Tirapegui Zurbano, Enrique (2007)Interfaces in two-dimensional systems exhibit unexpected complex dynamical behaviors. We present a robust effect of noise in two dimensional extended systems: the motion of a static front connecting a stripe pattern with ...
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Jara Schulz, Gladys; Ferré Díaz, Michel; Falcón Beas, Claudio; Clerc Gavilán, Marcel (Elsevier, 2020)Out of equilibrium systems are characterized by exhibiting the coexistence of domains with complex spatiotemporal dynamics. Here, we investigate experimentally the noise-induced domain wall propagation on a one-dimensional ...
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Gordillo Zavaleta, Leonardo José (Universidad de Chile, 2012)Los solitones hidrodinámicos no propagativos son estructuras no lineales localizadas que aparecen en la superficie libre de un líquido cuasi-unidimensional que está sujeto a cierto tipo de inyección de energía, en particular, ...
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Fuente Stranger, Alberto de la (Universidad de Chile, 2009)A escala diaria, el viento es el principal agente externo que entrega la energía suficiente a un lago estratificado para generar el movimiento del fluido y mezclar la columna de agua. Bajo este escenario, la dinámica ...
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Castillo Bautista, Gustavo Emilio (Universidad de Chile, 2013)Esta tesis se dedica al estudio de las fluctuaciones de densidad, orden y de capilaridad en la vecindad de una transición de fase granular tipo sólido-líquido que ocurre en una monocapa granular vibrada de geometría ...
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García Cid, Alfredo; Gutiérrez, Pablo; Falcón Beas, Claudio; Aumaitre, Sébastien; Falcon, Eric (Amer Physical Soc, 2015)We present an experimental study on the statistical properties of the injected power needed to maintain an inelastic ball bouncing constantly on a randomly accelerating piston in the presence of gravity. We compute the ...
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Garay, Jeremías; Ortega, Ignacio; Clerc Gavilán, Marcel; Falcón Beas, Claudio (AMER PHYSICAL SOC, 2012-03-05)The stationary to drifting transition of a subharmonicwave pattern is studied in the presence of inhomogeneities and drift forces as the pattern wavelength is comparable with the system size. We consider a pinning-depinning ...
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Reyes Aspé, Francisco; Torrejón, Vicente; Falcón Beas, Claudio (American Physical Society, 2020)We report on the enhancement of the hydrodynamic damping of gravity waves at the surface of a fluid layer as they interact with a turbulent vortex flow in a sloshing experiment. Gravity surface waves are excited by oscillating ...