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A depth average SPH model including μ(I) rheology and crushing for rock avalanches
(John Wiley & Sons Ltd, 2019-02)
Classical depth-integrated smoothed particle hydrodynamics (SPH) models for avalanches are extended in the present work to include a μ(I)− rheological model enriched with a fragmentation law. With this improvement, the ...
Inertia and universality of avalanche statistics: The case of slowly deformed amorphous solids
(American Physical Society, 2017-01-12)
By means of a finite elements technique we solve numerically the dynamics of an amorphous solid under deformation in the quasistatic driving limit. We study the noise statistics of the stress-strain signal in the steady-state ...
Tópicos sobre o modelo Bak-Sneppen
(Universidade Federal de Minas GeraisBrasilPrograma de Pós-Graduação em EstatísticaUFMG, 2019-02-25)
The Bak-Sneppen model is known to be a simple model, exhibiting self-organized
criticality. In this master thesis we’ll study in detail some topics about the Bak-Sneppen
modell that, in a certain sense, contributed to ...
Morphology of flux avalanches in patterned superconducting films
(2013-06-01)
It is well known that under certain circumstances, magnetic fields applied perpendicularly to the plane of superconducting films can trigger flux avalanches. In such cases, the penetration has a tree-like profile. However, ...
Morphology of flux avalanches in patterned superconducting films
(2013-06-01)
It is well known that under certain circumstances, magnetic fields applied perpendicularly to the plane of superconducting films can trigger flux avalanches. In such cases, the penetration has a tree-like profile. However, ...
Avalanches of grains with inhomogeneous distribution of inner mass
(American Physical Society, 2018-12)
We study the stability of granular systems constituted by particles with inhomogeneous distribution of inner mass, which is a factor that has not been previously analyzed. In particular, we report experimental results ...
Universality beyond power laws and the average avalanche shape
(Springer Nature, 2011-01-23)
The study of critical phenomena and universal power laws has been one of the central advances in statistical mechanics during the second half of the past century, explaining traditional thermodynamic critical points1, ...
Universal temporal characteristics and vanishing of multifractality in Barkhausen avalanches
(American Physical Society, 2017-08-31)
Megadeslizamiento (debris avalanche?) del flanco norte del volcán Cacahuatique, Morazán, El Salvador
(Universidad de Costa Rica, 2013)
Quantitative Scaling of Magnetic Avalanches
(American Physical Society, 2021)