3 papers
math.NA2023
Flexible and rigorous numerical modelling of multiphysics processes in fractured porous media using PorePy
Ivar Stefansson, Jhabriel Varela, Eirik Keilegavlen +1
Multiphysics processes in fractured porous media is a research field of importance for several subsurface applications and has received considerable attention over the last decade.…
math.NA2023
Modeling of mixed-mechanism stimulation for the enhancement of geothermal reservoirs
Hau Trung Dang, Eirik Keilegavlen, Inga Berre
Hydraulic stimulation is a critical process for increasing the permeability of fractured geothermal reservoirs. This technique relies on coupled hydromechanical processes induced b…
physics.geo-ph2023
Integral equation method for microseismic wavefield modelling in anisotropic elastic media
Ujjwal Shekhar, Morten Jakobsen, Einar Iversen +2
In this paper, we present a frequency-domain volume integral method to model the microseismic wavefield in heterogeneous anisotropic-elastic media. The elastic wave equation is wri…