Statistical modelling of avalanche observables

Statistical modelling of avalanche observables: criticality and ...

statistical modelling of avalanche observables. In this context, special attention is paid to power-law distributions, which are a fingerprint of ...

Statistical modelling of avalanche observables: criticality and ...

When avalanche observables exhibit lack of characteristic scales, their probability distributions can be statistically modelled by power-law-type distributions.

Statistical modelling of avalanche observables - Dipòsit Digital

When avalanche observables exhibit lack of characteristic scales, their probability distributions can be statistically modelled by power-law- ...

Public Defence by Víctor Navas, PH Degree Student at the CRM

STATISTICAL MODELLING OF AVALANCHE OBSERVABLES: CRITICALITY AND UNIVERSALITY ... We are pleased to announce that on July 15th, 2020, CRM PhD ...

‪Víctor Navas-Portella‬ - ‪Google Scholar‬

... model. V Navas-Portella, E Vives. Physical Review E 93 (2), 022129, 2016. 10, 2016. Statistical modelling of avalanche observables: criticality and universality.

Avalanche size estimation and avalanche outline determination by ...

Moreover, applications such as risk management and numerical avalanche simulations rely on accurately mapped outlines of past avalanche events.

Avalanche Dynamics and Precursors of Catastrophic Events - CECAM

(2016). Driving rate dependence of avalanche statistics and shapes at the yielding transition. Physical review letters, 116(6), 065501. [Ispánovity2014] ...

A statistical fractal-diffusive avalanche model of a slowly-driven self ...

Aims. We develop a statistical analytical model that predicts the occurrence frequency distributions and parameter correlations of avalanches in nonlinear ...

Avalanche statistics from data with low time resolution

The avalanches are detected when the time derivative drops below a threshold (the dashed line in the bottom figure). The circles and squares ...

‪Víctor Navas-Portella‬ - ‪Google Scholar‬

Statistical modelling of avalanche observables: criticality and universality. V Navas Portella. Universitat de Barcelona, 2020. 2, 2020.

A conceptual model of avalanche hazard

The nine different types of avalanche problems included in the CMAH (Table 4) represent typical, repeatable and observable patterns in the formation, ...

Avalanches and extreme value statistics in interfacial crackling ...

Nevertheless, our experimental results also set the limit of such model which cannot reproduce the power-law distribution of the maximum ...

Statistical modelling of ... - Portal de la Recerca de Catalunya

Statistical modelling of avalanche observables: criticality and universality, un. dc.type, Phd Thesis, en. dc.identifier.sourceid, 004-UB-TD064548, -. dc.

An approach to understanding avalanche statistics in mean-field ...

Request PDF | An approach to understanding avalanche statistics in mean-field driven threshold systems | Driven threshold models that ...

Validation of DEM prediction for granular avalanches on irregular ...

An alternative to continuum models of granular avalanches is to use discontinuous granular flow models such as the discrete element method (DEM) ...

Time-dependent branching processes: a model of oscillating ...

The duration of avalanches typically ranges between a few milliseconds and 30 ms. A prominent observable is the avalanche size, which is the ...

Statistical modelling of avalanche observables: criticality and ...

Statistical modelling of avalanche observables: criticality and universality. Autores: Víctor Navas Portella; Directores de la Tesis: Alvaro Corral Cano ( dir ...

on the Brownian force model: avalanche shapes, tip driven, higher $d

We also obtain the spatiotemporal shape near the edge. ... We obtain the probability distributions in any d for the maximal radius of an avalanche ...

Statistics of Avalanches with Relaxation, and Barkhausen Noise

We elucidate another qualitatively new feature: the breakup of each avalanche of the standard ABBM model into a cluster of sub-avalanches, ...

A conceptual model of avalanche hazard | Natural Hazards

The method is applicable to all types of avalanche forecasting operations, and the underlying principles can be applied at any scale in space or ...