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Faraday’s Instability for Viscous Fluids
(1997-02-03)
We derive an exact equation which is nonlocal in time for the linear evolution of the surface of
a viscous fluid, and show that this equation becomes local and of second order in an interesting
limit. We use our local ...
Complexity in Faraday experiment with viscoelastic fluid
(World Scientific, 2007-12)
A systematic experimental study of the Faraday instability in viscoelastic fluid is presented. We have used a shear thinning polymer solution in which the elastic effects are predominant within our work range. We have ...
Dynamical behavior of digitations state in Faraday waves with a viscoelastic fluid
(Elsevier Science, 2006-11)
Parametrically excited surface waves, well known as Faraday waves, are studied when finger structures are generated on the free surface. In this state, the surface breaks and ejects droplets from wave peaks when the applied ...
Experimentos sobre la formación de ondas de Faraday: comparación con resultados teóricos
(2008-12-18)
En esta tesis se presentan resultados experimentales del fenómeno conocido como ondas de Faraday. Estas ondas pueden producirse cuando una capa de líquido contenida dentro de un recipiente es sometida a una oscilación ...
Streaming patterns in Faraday waves
(Cambridge University, 2017)
Waves patterns in the Faraday instability have been studied for decades. Besides therich dynamics that can be observed on the waves at the interface, Faraday waves hidebeneath them an elusive range of flow patterns —or ...
Asymptotic Description of a Viscous Fluid Layer
(2000)
We prove that the exact non local equation derived by the present authors for
the temporal linear evolution of the surface of a viscous incompressible fluid
reduces asymptotically for high viscosity to a second order ...
Faraday waves in Bose-Einstein condensates with engineering three-body interactions
(2015-12-16)
We consider Bose-Einstein condensates with two- and three-body interactions periodically varying in time. Two models of time-dependent three-body interactions, with quadratic and quartic dependence on the two-body atomic ...
Numerical simulation of super-square patterns in Faraday waves
(Cambridge University Press, 2015)
We report the first simulations of the Faraday instability using the full three-dimensional Navier-Stokes equations in domains much larger than the characteristic wavelength of the pattern. We use a massively parallel code ...