Fault valving and pore pressure evolution in simulations of earthquake sequences and aseismic slip

W Zhu, KL Allison, EM Dunham, Y Yang - Nature communications, 2020 - nature.com
Fault-zone fluids control effective normal stress and fault strength. While most earthquake
models assume a fixed pore fluid pressure distribution, geologists have documented fault …

Constant strain accumulation rate between major earthquakes on the North Anatolian Fault

E Hussain, TJ Wright, RJ Walters, DPS Bekaert… - Nature …, 2018 - nature.com
Earthquakes are caused by the release of tectonic strain accumulated between events.
Recent advances in satellite geodesy mean we can now measure this interseismic strain …

Community‐driven code comparisons for three‐dimensional dynamic modeling of sequences of earthquakes and aseismic slip

J Jiang, BA Erickson, VR Lambert… - Journal of …, 2022 - Wiley Online Library
Dynamic modeling of sequences of earthquakes and aseismic slip (SEAS) provides a self‐
consistent, physics‐based framework to connect, interpret, and predict diverse geophysical …

The community code verification exercise for simulating sequences of earthquakes and aseismic slip (SEAS)

BA Erickson, J Jiang, M Barall… - Seismological …, 2020 - pubs.geoscienceworld.org
Numerical simulations of sequences of earthquakes and aseismic slip (SEAS) have made
great progress over past decades to address important questions in earthquake physics …

Effects of low‐velocity fault damage zones on long‐term earthquake behaviors on mature strike‐slip faults

P Thakur, Y Huang, Y Kaneko - Journal of Geophysical …, 2020 - Wiley Online Library
Mature strike‐slip faults are usually surrounded by a narrow zone of damaged rocks
characterized by low seismic wave velocities. Observations of earthquakes along such faults …

Stress transfer outpaces injection-induced aseismic slip and triggers seismicity

Y Yang, H Yang, J Zi - Scientific reports, 2023 - nature.com
As concerns rise over damaging earthquakes related to industrial activities such as
hydraulic fracturing, geothermal energy extraction and wastewater disposal, it is essential to …

Effect of porosity and permeability evolution on injection‐induced aseismic slip

Y Yang, EM Dunham - Journal of Geophysical Research: Solid …, 2021 - Wiley Online Library
It is widely recognized that fluid injection can trigger aseismic fault slip. However, the
processes by which the fluid‐rock interactions facilitate or inhibit slip are poorly understood …

Hindcasting injection-induced aseismic slip and microseismicity at the Cooper Basin Enhanced Geothermal Systems Project

TA Wang, EM Dunham - Scientific Reports, 2022 - nature.com
There is a growing recognition that subsurface fluid injection can produce not only
earthquakes, but also aseismic slip on faults. A major challenge in understanding …

Response functions in linear viscoelastic constitutive equations and related fractional operators

J Hristov - Mathematical modelling of natural phenomena, 2019 - mmnp-journal.org
This study addresses the stress–strain relaxation functions of solid polymers in the
framework of the linear viscoelasticity with aim to establish the adequate fractional operators …

Structural control and system-level behavior of the seismic cycle at the Nankai Trough

Q Shi, S Barbot, S Wei, P Tapponnier… - Earth, Planets and …, 2020 - Springer
Abstract The Nankai Trough in Southwest Japan exhibits a wide spectrum of fault slip, with
long-term and short-term slow-slip events, slow and fast earthquakes, all associated with …