Results 21 to 30 of about 8,765,031 (275)

Coulomb Stress Change in Ahar-Varzaghan (20121108) Earth Quakes [PDF]

open access: yes, 2021
Abstract Understanding how the movement of faults and deformation affects such as motion-induced surface stress and strain, which is very important in seismic regions. The best way to learn about the effects of fault movement is modeled. For example, the modeling of surface displacement or deformation and the amount of damage earthquake can be ...
openaire   +2 more sources

Applying the Coulomb Failure Function with an optimally oriented plane to the 2008 Mw 7.9 Wenchuan earthquake triggering [PDF]

open access: yes, 2010
The Coulomb failure function (CFF) quantitatively describes static stress changes in secondary faults near the source fault of an earthquake. CFF can be employed to monitor how static stress transfers and then shed some light on the probability of ...
Xu, C., Li, Z., Wang, J., Drummond, J.
core   +1 more source

Structure Theory for Extended Kepler-Coulomb 3D Classical Superintegrable Systems [PDF]

open access: yes, 2012
The classical Kepler-Coulomb system in 3 dimensions is well known to be 2nd order superintegrable, with a symmetry algebra that closes polynomially under Poisson brackets. This polynomial closure is typical for 2nd order superintegrable systems in 2D and
Willard Miller Jr.   +5 more
core   +1 more source

Slow Slip Triggers the 2018 Mw 6.9 Zakynthos Earthquake Within the Weakly Locked Hellenic Subduction System, Greece

open access: yesGeochemistry, Geophysics, Geosystems, 2021
Slow slip events (SSEs) at subduction zones can precede large‐magnitude earthquakes and may serve as precursor indicators, but the triggering of earthquakes by slow slip remains insufficiently understood.
Vasso Saltogianni   +5 more
doaj   +1 more source

Perturbation of earthquake probability for interacting faults by static Coulomb stress changes [PDF]

open access: yesJournal of Seismology, 2009
This work aims at the assessment of the occurrence probability of future earthquakes on the Italian territory, conditional to the time elapsed since the last characteristic earthquake on a fault and to the history of the following events on the neighbouring active sources.
Console, R., Murru, M., Falcone, G.
openaire   +2 more sources

Data supplement of "Tectonic context and possible triggering of the 2019-2020 Puerto Rico earthquake sequence"

open access: yes, 2021
Paper Abstract: An historically unprecedented seismic moment was released by crustal events of the 2019-2020 earthquake sequence near southwest Puerto Rico. The sequence involved at least two, and per-haps three interacting fault systems.
Rob M.A. Govers (Utrecht University)
core   +1 more source

Coulomb stress changes associated with the M7.3 Maduo earthquake and implications for seismic hazards

open access: yesNatural Hazards Research, 2021
On May 21, 2021, the M7.3 Maduo earthquake occurred within the Bayan Har Block, one of the most seismically active regions in the Tibetan Plateau. This aroused attention to the seismic hazards in this block. Understanding the stress transfer to adjacent faults is important for assessing seismic hazards.
Yujiang Li   +6 more
openaire   +2 more sources

Three-dimensional finite-element modeling of Coulomb stress changes on normal and thrust faults caused by pore fluid pressure changes and postseismic viscoelastic relaxation

open access: yes, 2023
The analysis of Coulomb stress changes has become an important tool for seismic hazard evaluation because such stress changes may trigger or delay subsequent earthquakes.
Peikert, Jill   +2 more
core   +1 more source

Stress triggering of the Lushan M7. 0 earthquake by the Wenchuan Ms8. 0 earthquake

open access: yesGeodesy and Geodynamics, 2013
The Wenchuan Ms8. 0 earthquake and the Lushan M7. 0 earthquake occurred in the north and south segments of the Longmenshan nappe tectonic belt, respectively. Based on the focal mechanism and finite fault model of the Wenchuan Ms8.
Wu Jianchao   +4 more
doaj   +1 more source

Coseismic Stress Change and Viscoelastic Relaxation after the 2008 Great Sichuan Earthquake

open access: yesApplied Sciences, 2022
Long-term stress accumulation influenced by coseismic stress changes and postseismic viscoelastic relaxation is considered critical to triggering giant earthquakes. Nevertheless, how the stress increase is interrupted by aftershocks and how it influences
Chaodi Xie   +6 more
doaj   +1 more source

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