190 citations · 312 across the 8 of their papers we have counts for
9 papers
Competition between thermal pressurization and dilatant strengthening in laboratory ruptures
Caiyuan Fan, Gang Lin, Jerome Aubry +4
In fluid-saturated faults, thermal pressurization (TP) is predicted to induce rapid weakening, whereas dilatant strengthening (DS) can counteract this process through pore-space ex…
Theoretical constraints on tidal triggering of slow earthquakes
Yishuo Zhou, Ankit Gupta, Hideo Aochi +4
Tidal stress is a globally acting perturbation driven primarily by the gravitational forces of the Moon and the Sun. Understanding how tidal stresses can trigger seismic events is…
A brittle constitutive law for long-term tectonic modeling based on sub-critical crack growth
Léo Petit, Jean-Arthur Olive, Alexandre Schubnel +2
Adequate representations of brittle deformation (fracturing and faulting) are essential ingredients of long term tectonic simulations. Such models commonly rely on Mohr Coulomb pla…
Earthquake magnitude distribution and aftershocks: a statistical geometry explanation
François Pétrélis, Kristel Chanard, Alexandre Schubnel +1
The emergence of a power-law distribution for the energy released during an earthquake is investigated in several models. Generic features are identified which are based on the sel…
Supershear shock front contribution to the tsunami from the 2018 7.5 Palu, Indonesia earthquake
Faisal Amlani, Harsha S. Bhat, Wim J. F. Simons +7
Hazardous tsunamis are known to be generated predominantly at subduction zones. However, the 2018 Mw 7.5 Sulawesi (Indonesia) earthquake on a strike-slip fault generated a tsunami…
Precursory moment release scales with earthquake magnitude
Mateo Acosta, François X. Passelègue, Alexandre Schubnel +2
Today, observations of earthquake precursors remain widely debated. While precursory slow slip is an important feature of earthquake nucleation, foreshock sequences are not always…
Dynamics, radiation and overall energy budget of earthquake rupture with coseismic off-fault damage
Kurama Okubo, Harsha S. Bhat, Esteban Rougier +5
Earthquake ruptures dynamically activate coseismic off-fault damage around fault cores. Systematic field observation efforts have shown the distribution of off-fault damage around…
On the origin of thigh-frequency radiation in experimental earthquakes
S. Marty, F. X. Passelègue, J. Aubry +3
We monitor dynamic rupture propagation during laboratory stick-slip experiments performed on saw-cut Westerly granite under upper crustal conditions (10-90 MPa). Spectral analysis…
Frictional heating processes and energy budget during laboratory earthquakes
J. Aubry, F. X. Passelègue, D. Deldicque +6
During an earthquake, part of the released elastic strain energy is dissipated within the slip zone by frictional and fracturing processes, the rest being radiated away via elastic…