The complex dynamics of the 2023 Kahramanmaraş, Turkey, Mw 7.8-7.7 earthquake doublet
The destructive 2023 moment magnitude (M w) 7.8-7.7 earthquake doublet ruptured multiple
segments of the East Anatolian Fault system in Turkey. We integrated multiscale seismic and …
segments of the East Anatolian Fault system in Turkey. We integrated multiscale seismic and …
[HTML][HTML] Envisioning faults beyond the framework of fracture mechanics
Faults are complex structures that substantially influence the mechanical behavior and
hydraulic connectivity of rock formations. Therefore, studying faults is important for a variety …
hydraulic connectivity of rock formations. Therefore, studying faults is important for a variety …
Dynamics, interactions and delays of the 2019 Ridgecrest rupture sequence
The observational difficulties and the complexity of earthquake physics have rendered
seismic hazard assessment largely empirical. Despite increasingly high-quality geodetic …
seismic hazard assessment largely empirical. Despite increasingly high-quality geodetic …
Similar seismic moment release process for shallow and deep earthquakes
The generation of earthquakes at depths exceeding 60 km remains debated, as rocks at
such depths are anticipated to be ductile. Seismological investigations have revealed a …
such depths are anticipated to be ductile. Seismological investigations have revealed a …
Fault size–dependent fracture energy explains multiscale seismicity and cascading earthquakes
Earthquakes vary in size over many orders of magnitude, often rupturing in complex
multifault and multievent sequences. Despite the large number of observed earthquakes, the …
multifault and multievent sequences. Despite the large number of observed earthquakes, the …
3D acoustic-elastic coupling with gravity: the dynamics of the 2018 Palu, Sulawesi earthquake and tsunami
We present a highly scalable 3D fully-coupled Earth & ocean model of earthquake rupture
and tsunami generation and perform the first fully coupled simulation of an actual …
and tsunami generation and perform the first fully coupled simulation of an actual …
Broad-band strain amplification in an asymmetric fault zone observed from borehole optical fiber and core
To unravel fault zone properties, high-resolution imaging and probing are pivotal. Here we
present a comprehensive study utilizing Distributed Dynamic Strain Sensing of a 3D array of …
present a comprehensive study utilizing Distributed Dynamic Strain Sensing of a 3D array of …
Dynamic rupture models, fault interaction and ground motion simulations for the segmented Húsavík‐Flatey fault zone, northern Iceland
The Húsavík‐Flatey Fault Zone (HFFZ) is the largest strike‐slip fault in Iceland and poses a
high seismic risk to coastal communities. To investigate physics‐based constraints on …
high seismic risk to coastal communities. To investigate physics‐based constraints on …
[HTML][HTML] The EU Center of Excellence for Exascale in Solid Earth (ChEESE): Implementation, results, and roadmap for the second phase
Abstract The EU Center of Excellence for Exascale in Solid Earth (ChEESE) develops
exascale transition capabilities in the domain of Solid Earth, an area of geophysics rich in …
exascale transition capabilities in the domain of Solid Earth, an area of geophysics rich in …
Rupture dynamics of cascading earthquakes in a multiscale fracture network
Fault‐damage zones comprise multiscale fracture networks that may slip dynamically and
interact with the main fault during earthquake rupture. Using 3D dynamic rupture simulations …
interact with the main fault during earthquake rupture. Using 3D dynamic rupture simulations …