3 papers
physics.geo-ph2023
Multi-porous extension of anisotropic poroelasticity: linkage with micromechanics
Filip P. Adamus, David Healy, Philip G. Meredith +1
We attempt to formalise the relationship between the poroelasticity theory and the effective medium theory of micromechanics. The assumptions of these two approaches vary, but both…
physics.geo-ph2023
Multi-porous extension of anisotropic poroelasticity: consolidation and related coefficients
Filip P. Adamus, David Healy, Philip G. Meredith +2
We propose the generalisation of the anisotropic poroelasticity theory. At a large scale, a medium is viewed as quasi-static, which is the original assumption of Biot. At a smaller…
physics.geo-ph2022
A high pressure, high temperature gas medium apparatus to measure acoustic velocities during deformation of rock
Christopher Harbord, Nicolas Brantut, Emmanuel David +1
A new set-up to measure acoustic wave velocities through deforming rock samples at high pressures (up to 1000 MPa), temperatures (up to 700C) and differential stress (up to…