114 citations · 180 across the 4 of their papers we have counts for
4 papers
3D Acoustic-Elastic Coupling with Gravity: The Dynamics of the 2018 Palu, Sulawesi Earthquake and Tsunami
Lukas Krenz, Carsten Uphoff, Thomas Ulrich +4
We present a highly scalable 3D fully-coupled Earth & ocean model of earthquake rupture and tsunami generation. We model seismic, acoustic and surface gravity wave propagation in e…
Elastic wave propagation in anisotropic solids using energy-stable finite differences with weakly enforced boundary and interface conditions
Martin Almquist, Eric M. Dunham
Summation-by-parts (SBP) finite difference methods have several desirable properties for second-order wave equations. They combine the computational efficiency of narrow-stencil fi…
Spring-Slider and Finite Element Modeling of Microseismic Events and Fault Slip during Hydraulic Fracturing
Ali Kashefi, Eric M. Dunham, Benjamin Grossman-Ponemon +1
Hydraulic fracturing increases reservoir permeability by opening fractures and triggering slip on natural fractures and faults. While seismic slip of small faults or fault patches…
Fault Valving and Pore Pressure Evolution in Simulations of Earthquake Sequences and Aseismic Slip
Weiqiang Zhu, Kali L. Allison, Eric M. Dunham +1
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…