Seismic wave attenuation and dispersion resulting from wave-induced flow in porous rocks—A review

TM Müller, B Gurevich, M Lebedev - Geophysics, 2010 - library.seg.org
One major cause of elastic wave attenuation in heterogeneous porous media is wave-
induced flow of the pore fluid between heterogeneities of various scales. It is believed that …

Research on seismic fluid identification driven by rock physics

XY Yin, ZY Zong, GC Wu - Science China Earth Sciences, 2015 - Springer
Seismic fluid identification works as an effective approach to characterize the fluid feature
and distribution of the reservoir underground with seismic data. Rock physics which builds …

Epidermal mechano-acoustic sensing electronics for cardiovascular diagnostics and human-machine interfaces

Y Liu, JJS Norton, R Qazi, Z Zou, KR Ammann… - Science …, 2016 - science.org
Physiological mechano-acoustic signals, often with frequencies and intensities that are
beyond those associated with the audible range, provide information of great clinical utility …

Wave propagation in infinituple‐porosity media

L Zhang, J Ba, JM Carcione - Journal of Geophysical Research …, 2021 - Wiley Online Library
The fractal texture (or fabric) of porous media, which supports fluid flow at different scales, is
the main cause of wave anelasticity (dispersion and attenuation) on a wide range of …

A simple model for squirt-flow dispersion and attenuation in fluid-saturated granular rocks

B Gurevich, D Makarynska, OB de Paula… - Geophysics, 2010 - library.seg.org
A major cause of seismic attenuation in fluid-saturated rocks is the flow of the pore fluid
induced by the passing wave. At sonic and ultrasonic frequencies, attenuation appears to be …

Seismic wave attenuation in carbonates

L Adam, M Batzle, KT Lewallen… - Journal of Geophysical …, 2009 - Wiley Online Library
The effect of pore fluids on seismic wave attenuation in carbonate rocks is important for
interpreting remote sensing observations of carbonate reservoirs undergoing enhanced oil …

Quasi‐static finite element modeling of seismic attenuation and dispersion due to wave‐induced fluid flow in poroelastic media

B Quintal, H Steeb, M Frehner… - Journal of Geophysical …, 2011 - Wiley Online Library
The finite element method is used to solve Biot's equations of consolidation in the
displacement‐pressure (u− p) formulation. We compute one‐dimensional (1‐D) and two …

Equivalent viscoelastic solids for heterogeneous fluid-saturated porous rocks

JG Rubino, CL Ravazzoli, JE Santos - Geophysics, 2009 - library.seg.org
Different theoretical and laboratory studies on the propagation of elastic waves in real rocks
have shown that the presence of heterogeneities larger than the pore size but smaller than …

Comparative review of theoretical models for elastic wave attenuation and dispersion in partially saturated rocks

J Toms, TM Müller, R Ciz, B Gurevich - Soil Dynamics and Earthquake …, 2006 - Elsevier
Saturation of porous rocks with a mixture of two fluids (known as partial saturation) has a
substantial effect on the seismic waves propagating through these rocks. In particular, partial …

Seismic attenuation in porous rocks with random patchy saturation

J Toms, TM Müller, B Gurevich - Geophysical Prospecting, 2007 - earthdoc.org
Saturation of porous rocks with a mixture of two fluids has a substantial effect on seismic‐
wave propagation. In particular, partial saturation causes significant attenuation and …