Výsledky vyhledávání - "Jérôme Aubry"

Microseismic triggering by small sinusoidal stress perturbations at the laboratory scale

Autor: Martin Colledge, Jérôme Aubry, Kristel Chanard, François Pétrélis, Clara Duverger, Laurent Bollinger, Alexandre Schubnel

Small transient stress perturbations are prone to trigger (micro)seismicity. In the Earth's crust, these stress perturbations can be caused by various sources such as the passage of seismic waves, tidal forcing, or hydrological seasonal loads. A bett

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15ce3dc97d4b067d00ae9a051901cf8b
https://doi.org/10.5194/egusphere-egu23-2833

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On-fault damage evolution in laboratory earthquakes: a numerical perspective on fault complexity

Autor: Guilhem Mollon, Jérôme Aubry, Alexandre Schubnel

We propose a numerical model of laboratory earthquake cycle inspired by a set of experiments performed on a triaxial apparatus on sawcut Carrara marble samples. The model couples two representations of rock matter: rock is essentially represented as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15f33c630a3beab9cfa832abe45c0a92
https://doi.org/10.5194/egusphere-egu23-6517

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Susceptibility of microseismic triggering to small sinusoidal stress perturbations at the laboratory scale

Autor: Martin Colledge, Kristel Chanard, Jérôme Aubry, François Pétrélis, Clara Duverger, Laurent Bollinger, Alexandre Schubnel

Small transient stress perturbations are prone to trigger (micro)seismicity. In the Earth's crust, these transient stress changes can be caused by various sources : passing of seismic waves, forcing by tides, hydrological load, and other seasonal cli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d92985760848a0cfc5529568919c019
https://doi.org/10.5194/egusphere-egu22-6034

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A micromechanically calibrated numerical model reproducing earthquake cycle in the lab

Autor: Alexandre Schubnel, Guilhem Mollon, Jérôme Aubry

In this communication, we present a novel numerical framework which consists in a direct coupling between a discrete micromechanical modelling of rock damaging processes and a continuous modelling of elastic deformation and acoustic waves. It include

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d48c44df5cb25c944b425b099c15d983
https://doi.org/10.5194/egusphere-egu21-1114

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Simulating Melting in 2D Seismic Fault Gouge

Autor: Jérôme Aubry, Guilhem Mollon, Alexandre Schubnel

Publikováno v: Journal of Geophysical Research: Solid Earth
Journal of Geophysical Research: Solid Earth, 2021, 126 (6), ⟨10.1029/2020JB021485⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa371c5db551274dbe74ede0da429b11

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Fault (un-)stability and strain partitioning across the brittle-ductile transition

Autor: Alexandre Schubnel, Samson Marty, Damien Deldicque, Javier Escartín, Jérôme Aubry, Marine Page, Julien Gasc, Francois Passelegue

In the lithosphere, the transition from brittle to ductile deformation corresponds to a regime where brittle fracturing and plastic flow coexist, called the semi-brittle deformation zone. Within these different regimes, a large fault slip spectrum ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aec1432fc9309f5f7dd910e923ca823d
https://doi.org/10.5194/egusphere-egu2020-4092

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