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Listar por autor "Ruiz Montero, María José"
Mostrando ítems 1-20 de 44
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Artículo
Anomalous self-diffusion in a freely evolving granular gas near the shearing instability
Brey Abalo, José Javier; Ruiz Montero, María José (American Physical Society, 2015)The self-diffusion coefficient of a granular gas in the homogeneous cooling state is analyzed near the shearing instability. ...
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Artículo
Boundary conditions and normal state for a vibrated granular fluid
Brey Abalo, José Javier; Ruiz Montero, María José; Moreno Franco, Francisco (American Physical Society, 2000)The steady state of a fluidized granular system confined between a vibrating wall and a reflecting one is analyzed in ...
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Artículo
Brownian motion in a granular gas
Brey Abalo, José Javier; Ruiz Montero, María José; García Rojo, Ramón (American Physical Society, 1999)The dynamics of a heavy particle in a gas of much lighter particles is studied via the Boltzmann-Lorentz equation with ...
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Artículo
Continuous cooling of a one-dimensional bonded fluid: A Monte Carlo simulation study
Brey Abalo, José Javier; Ruiz Montero, María José (American Institute of Physics Publising LLC, 1991)A kinetic one-dimensional bonded fluid model is formulated by extending a model for water due to Bell. The behavior of the ...
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Artículo
Cooling rates and energy partition in inhomogeneous fluidized granular mixtures
Brey Abalo, José Javier; Ruiz Montero, María José (American Physical Society, 2011)The local cooling rates of the components of a vibrated binary granular mixture in a steady state are investigated. The ...
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Artículo
Energy fluctuations in the homogeneous cooling state of granular gases
Brey Abalo, José Javier; García de Soria Lucena, María Isabel; Maynar Blanco, Pablo; Ruiz Montero, María José (American Physical Society, 2004)Starting from the hierarchy of equations for microscopic densities in phase space, a general theory for fluctuations and ...
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Artículo
Energy partition and segregation for an intruder in a vibrated granular system under gravity
Brey Abalo, José Javier; Ruiz Montero, María José; Moreno, F. (American Physical Society, 2005-08-26)The difference of temperatures between an impurity and the surrounding gas in an open vibrated granular system is studied. ...
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Tesis Doctoral
Fluctuaciones críticas en medios granulares
García de Soria Lucena, María Isabel (2006) -
Ponencia
Fluctuations of a piston on top of a fluidized granular gas
Brey Abalo, José Javier; Ruiz Montero, María José (American Institute of Physics, 2009)A fluidized granular gas in presence of a gravitational field is considered. It is enclosed in a box with a movable piston ...
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Artículo
Fourier state of a fluidized granular gas
Brey Abalo, José Javier; Cubero Gómez, David; Moreno Franco, Francisco; Ruiz Montero, María José (European Physical Society, 2001)It is shown that the Boltzmann equation for smooth inelastic hard disks or spheres admits a solution describing a steady ...
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Artículo
Glasslike relaxation in a one-dimensional bonded-fluid model
Brey Abalo, José Javier; Ruiz Montero, María José (American Institute of Physics Publising LLC, 1991)A Monte Carlo investigation of the linear and nonlinear relaxation of a one-dimensional bonded fluid is presented. The ...
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Artículo
Heat flux and upper boundary condition in an open fluidized granular gas
Brey Abalo, José Javier; Ruiz Montero, María José (IOP Publishing Ltd., 2004-06-15)The transport coefficient coupling heat flux and density gradient in a granular gas is measured by taking advantage of the ...
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Ponencia
Heat Flux in a Granular Gas
Brey Abalo, José Javier; Ruiz Montero, María José (AIP Publishing, 2012)A peculiarity of the hydrodynamic Navier-Stokes equations for a granular gas is the modification of the Fourier law, with ...
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Ponencia
Heat flux in a vibrated granular gas: the diffusive heat conductivity coefficient
Brey Abalo, José Javier; Ruiz Montero, María José (AIP Publishing, 2005)The transport coefficient coupling heat flux and density gradient in a granular gas is measured by taking advantage of the ...
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Tesis Doctoral
Hidrodinámica y ruptura espontánea de simetría en fluidos granulares
García Rojo, Ramón (2002-12-20) -
Artículo
High energy tail in the velocity distribution of a granular gas
Brey Abalo, José Javier; Cubero Gómez, David; Ruiz Montero, María José (American Physical Society, 1999)The Enskog-Boltzmann equation for a homogeneous freely evolving system of smooth hard disks colliding inelastically is ...
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Artículo
Homogeneous cooling state of a low-density granular flow
Brey Abalo, José Javier; Ruiz Montero, María José; Cubero Gómez, David (American Physical Society, 1996)The homogeneous cooling state of a granular flow of smooth spherical particles described by the Boltzmann equation is ...
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Artículo
Hydrodynamic character of the nonequipartition of kinetic energy in binary granular gases
Brey Abalo, José Javier; Ruiz Montero, María José (American Physical Society, 2009)The influence of the heating mechanism on the kinetic energy densities of the components of a vibrated granular mixture ...
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Artículo
Hydrodynamic Maxwell demon in granular systems
Brey Abalo, José Javier; Moreno Franco, Francisco; García Rojo, Ramón; Ruiz Montero, María José (American Physical Society, 2001)Spontaneous symmetry breaking in a vibrated system confined into two connected compartments in the absence of external ...
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Artículo
Hydrodynamic modes, Green-Kubo relations, and velocity correlations in dilute granular gases
Brey Abalo, José Javier; Ruiz Montero, María José; Maynar Blanco, Pablo; García de Soria Lucena, María Isabel (Institute of Physics Publishing, 2005)It is shown that the hydrodynamic modes of a dilute granular gas of inelastic hard spheres can be identified, and calculated ...