251 citations · 330 across the 7 of their papers we have counts for
7 papers
FEniCS Mechanics: A Package for Continuum Mechanics Simulations
Miguel A. Rodriguez, Christoph M. Augustin, Shawn C. Shadden
FEniCS Mechanics is a Python package to facilitate computational mechanics simulations. The Python library dolfin, from the FEniCS Project, is used to formulate and numerically sol…
Anomalous roughening of Hele-Shaw flows with quenched disorder
J. Soriano, J. J. Ramasco, M. A. Rodriguez +2
The kinetic roughening of a stable oil--air interface, moving in a Hele--Shaw cell which contains a quenched columnar disorder (tracks) has been studied. A capillary effect is resp…
Interface Depinning in the Absence of External Driving Force
JJ Ramasco, JM Lopez, MA Rodriguez
We study the pinning-depinning phase transition of interfaces in the quenched Kardar-Parisi-Zhang model as the external driving force goes towards zero. For a fixed value of th…
Generic Dynamic Scaling in Kinetic Roughening
JJ Ramasco, JM Lopez, MA Rodriguez
We study the dynamic scaling hypothesis in invariant surface growth. We show that the existence of power-law scaling of the correlation functions (scale invariance) does not determ…
Comment on "Macrospopic Equation for the Roughness of Growing Interfaces in Quenched Disorder"
Juan M. Lopez, Jose J. Ramasco, Miguel A. Rodriguez
We comment on a recent Letter by Braunstein and Buceta [PRL vol.81, 630 (1998)], in which a novel equation has been proposed to describe the dynamics of interfaces in the presence…
Scaling Relations and Exponents in the Growth of Rough Interfaces Through Random Media
J. M. Lopez, M. A. Rodriguez, A. Diaz-Guilera +1
The growth of a rough interface through a random media is modelled by a continuous stochastic equation with a quenched noise. By use of the Novikov theorem we can transform the dep…
Analysis of self--averaging properties in the transport of particles through random media
J. M. Lopez, M. A. Rodriguez, L. Pesquera
We investigate self-averaging properties in the transport of particles through random media. We show rigorously that in the subdiffusive anomalous regime transport coefficients are…