Machine learning for composite materials

CT Chen, GX Gu - MRs Communications, 2019 - cambridge.org
Machine learning (ML) has been perceived as a promising tool for the design and discovery
of novel materials for a broad range of applications. In this prospective paper, we summarize …

Working with dynamic earthquake rupture models: A practical guide

MD Ramos, P Thakur, Y Huang… - … Society of America, 2022 - pubs.geoscienceworld.org
Dynamic rupture models are physics‐based simulations that couple fracture mechanics to
wave propagation and are used to explain specific earthquake observations or to generate a …

A spectral boundary‐integral method for quasi‐dynamic ruptures of multiple parallel faults

S Barbot - Bulletin of the Seismological Society of …, 2021 - pubs.geoscienceworld.org
Numerical models of rupture dynamics provide great insights into the physics of fault failure.
However, resolving stress interactions among multiple faults remains challenging …

Connecting subduction, extension and shear localization across the Aegean Sea and Anatolia

S Barbot, JR Weiss - Geophysical Journal International, 2021 - academic.oup.com
SUMMARY The Eastern Mediterranean is the most seismically active region in Europe due
to the complex interactions of the Arabian, African, and Eurasian tectonic plates …

[HTML][HTML] Analytical boundary integral solutions for cracks and thin fluid-filled layers in a 3D poroelastic solid in time and wavenumber domain

ER Heimisson - Journal of the Mechanics and Physics of Solids, 2024 - Elsevier
The spectral boundary integral (SBI) method has been widely employed in the study of
fractures and friction within elastic and elastodynamic media, given its natural applicability to …

Spatio‐temporal clustering of seismicity enabled by off‐fault plasticity

MS Mia, M Abdelmeguid… - Geophysical Research …, 2022 - Wiley Online Library
While significant progress has been made in understanding earthquake source processes in
linear elastic domains, the effect of more realistic rheologies including plasticity is poorly …

A phase‐field model for quasi‐dynamic nucleation, growth, and propagation of rate‐and‐state faults

F Fei, MS Mia, AE Elbanna… - International Journal for …, 2023 - Wiley Online Library
Despite its critical role in the study of earthquake processes, numerical simulation of the
entire stages of fault rupture remains a formidable task. The main challenges in simulating a …

A novel hybrid finite element‐spectral boundary integral scheme for modeling earthquake cycles: Application to rate and state faults with low‐velocity zones

M Abdelmeguid, X Ma… - Journal of Geophysical …, 2019 - Wiley Online Library
We present a novel hybrid finite element‐spectral boundary integral (SBI) scheme that
enables efficient simulation of earthquake cycles. This combined finite element‐SBI …

A three‐dimensional hybrid finite element—Spectral boundary integral method for modeling earthquakes in complex unbounded domains

G Albertini, AE Elbanna… - International Journal for …, 2021 - Wiley Online Library
We present a 3D hybrid method which combines the finite element method (FEM) and the
spectral boundary integral method (SBIM) to model nonlinear problems in unbounded …

Sequences of seismic and aseismic slip on bimaterial faults show dominant rupture asymmetry and potential for elevated seismic hazard

M Abdelmeguid, A Elbanna - Earth and Planetary Science Letters, 2022 - Elsevier
We perform numerical simulations of sequences of earthquake and aseismic slip on planar
rate and state faults separating dissimilar material within the 2-D plane strain approximation …