Seismic reflection dispersion due to wave-induced fluid flow in heterogeneous reservoir rocks

L Zhao, D Han, Q Yao, R Zhou, F Yan - Geophysics, 2015 - library.seg.org
We have investigated the impact of wave-induced fluid flow, including Biot flow and
mesoscopic flow, on the signatures of seismic reflectivity in heterogeneous reservoir rocks …

Mechanical compaction of crustal analogs made of sintered glass beads: the influence of porosity and grain size

L Carbillet, MJ Heap, P Baud… - Journal of …, 2021 - Wiley Online Library
The fundamentals of our understanding of the mechanical compaction of porous rocks stem
from experimental studies. Yet, many of these studies use natural materials for which …

Effects of kerogen content on elastic properties‐based on artificial organic‐rich shale (AORS)

J Xie, J Cao, DR Schmitt, B Di, L Xiao… - Journal of …, 2019 - Wiley Online Library
Quantitative rock physical approaches are becoming increasingly important for both
geophysical exploration and geological interpretation. One limiting factor is that …

Ultrasonic shear wave reflectometry applied to the determination of the shear moduli and viscosity of a viscoelastic bitumen

A Rabbani, DR Schmitt - Fuel, 2018 - Elsevier
Ultrasonic shear wave reflectometry is widely used in process control to measure the
dynamic shear viscosities of Newtonian liquids. We apply the technique to study the …

[图书][B] Seismic wave theory

ES Krebes - 2019 - books.google.com
Perfect for senior undergraduates and first-year graduate students in geophysics, physics,
mathematics, geology and engineering, this book is devoted exclusively to seismic wave …

Approximations to a generalized real ray-tracing method for heterogeneous anisotropic viscoelastic media

J Wu, B Zhou, Y Bouzidi, X Li - Geophysics, 2022 - library.seg.org
The real ray-tracing approach leads to an effective solution in the real space domain using a
homogeneous ray velocity vector. However, it fails to yield solutions for quasi-S-waves …

Evanescent waves in hybrid poroelastic metamaterials with interface effects

SY Zhang, JC Luo, YF Wang, V Laude… - International Journal of …, 2023 - Elsevier
The propagation of evanescent waves in hybrid poroelastic metamaterials is investigated by
considering interface effects. Hybrid metamaterials consist of a single-phased (acoustic or …

Constitutive relations for wave propagation in a double porosity solids

MD Sharma - Mechanics of Materials, 2015 - Elsevier
This study considers the propagation of harmonic plane waves in a double porosity solid
saturated with a non-viscous fluid. Existence of three longitudinal waves and a transverse …

Two-dimensional imaging of elastic properties of rock core samples from measurements of angle-dependent ultrasonic reflection coefficients

D Olszowska, G Gallardo-Giozza, C Torres-Verdín - Geophysics, 2024 - library.seg.org
Laboratory and field measurements often fail to identify small-scale variations in rock elastic
properties. Due to limited spatial resolution, conventional laboratory methods cannot …

Acoustic reflectivity from variously oriented orthorhombic media: analogies to seismic responses from a fractured anisotropic crust

R Malehmir, DR Schmitt - Journal of Geophysical Research …, 2017 - Wiley Online Library
The variations in the strength of seismic reflections with both angles of incidence and
azimuth are being used to constrain the orientations and degrees of mechanical anisotropy …