Results 41 to 50 of about 5,920,802 (202)
Partial Ruptures, Cascading Multi‐Fault Ruptures, and Aftershocks in 2D Random Fault Network
Geophysical Research LettersThe Gutenberg‐Richter law for the distribution of earthquake magnitude and the Omori law for the decay of aftershocks are two universal laws in seismicity. Although numerical models have been developed to reproduce these laws, they sometimes produce many
So Ozawa
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Andrade, Omori, and time-to-failure laws from thermal noise in material rupture [PDF]
Physical Review E, 2005 4 pages with 1 ...
Saichev, A., Sornette, D.
openaire +3 more sources
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Earthquakes often occur in clusters (foreshocks, mainshocks, and aftershocks) and can lead to cumulative structural damage. Many studies have extended traditional performance‐based earthquake engineering (PBEE) to account for damage accumulation in multiple mainshock‐aftershock (MS‐AS) sequences using Markov chain processes and state‐dependent
Babak Ghods, A. H. M. Muntasir Billah
wiley +1 more source
Annals of Geophysics, 2006 We compute the static displacement, stress, strain and the Coulomb failure stress produced in an elastic medium by a finite size rectangular fault after its dislocation with uniform stress drop but a non uniform dislocation on the source.
F. Catalli, R. Console
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Geosciences, 2022 Strong crustal earthquakes in Greece are typically followed by aftershocks, the properties of which are important factors in seismic hazard assessment.
Pavlos Bonatis +3 more
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Immersed Boundary Projection Method for Boundaries With Slip Velocities
International Journal for Numerical Methods in Fluids, Volume 98, Issue 12, Page 1266-1292, December 2026.A formulation of the immersed boundary method for incompressible flow over arbitrarily‐shaped bodies with surface slip described by the Navier boundary condition is presented. The wall slip velocity and the boundary force are determined implicitly through a projection to satisfy both the boundary condition and the divergence‐free condition of the ...
Takehiro Fujii, Takeshi Omori
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Bifurcation of the earthquake source at the end of the Omori epoch
, 2023 The earthquake source after the main shock can theoretically be represented as a black box without an entrance. At the output, there is a signal in the form of aftershocks, the frequency of which decreases on average with time according to the Omori law.
Guglielmi, A., Zotov, O.
core
Frontiers in Earth ScienceForeshocks and aftershocks occurred before and after the ML6.8 (Mw7.0) earthquake in eastern Taiwan on 18 September 2022. We explore the epicentral distribution and temporal variations for the mainshock, foreshocks, and aftershocks.
Kou-Cheng Chen +4 more
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Avalanches in Compressed Sandstone: Crackling Noise under Confinement
Crystals, 2019 The acoustic emission, AE, from avalanches of local cracks and microstructural changes of sandstone under confined compression have been reported. These avalanches soften the underlying minerals and play a key role as indicators for the prediction of geo-
Yunfeng Zhao +4 more
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Analysis of the Correlation Between Post‐Injection Wellhead Pressure Decay and Trailing Seismicity
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Fluid injection during reservoir stimulation aims to enhance reservoir permeability but induces seismic activity that persists for hours to months after injection has stopped. In this study, we investigate the correlation between the post‐injection wellhead pressure decay and the decrease in seismicity rate using data from multiple Enhanced ...
R. Minetto +3 more
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