Poroelastodynamics: linear models, analytical solutions, and numerical methods

M Schanz - 2009 - asmedigitalcollection.asme.org
This article presents an overview on poroelastodynamic models and some analytical
solutions. A brief summary of Biot's theory and of other poroelastic dynamic governing …

Using indentation to characterize the poroelasticity of gels

Y Hu, X Zhao, JJ Vlassak, Z Suo - Applied Physics Letters, 2010 - pubs.aip.org
When an indenter is pressed into a gel to a fixed depth, the solvent in the gel migrates, and
the force on the indenter relaxes. Within the theory of poroelasticity, the force relaxation …

[图书][B] Wave propagation in viscoelastic and poroelastic continua: a boundary element approach

M Schanz - 2012 - books.google.com
Wave propagation is an important topic in engineering sciences, especially, in the field of
solid mechanics. A description of wave propagation phenomena is given by Graff [98]: The …

Viscoelasticity and poroelasticity in elastomeric gels

Y Hu, Z Suo - Acta Mechanica Solida Sinica, 2012 - Springer
An elastomeric gel is a mixture of a polymer network and a solvent. In response to changes
in mechanical forces and in the chemical potential of the solvent in the environment, the gel …

Anisotropic porothermoelastic solution and hydro‐thermal effects on fracture width in hydraulic fracturing

YN Abousleiman, SK Hoang… - International Journal for …, 2014 - Wiley Online Library
In this study, the effects of the temperature difference between hydraulic fracturing fluid and
rock formation on the time‐dependent evolution of fracture width were investigated using a …

Potential method in the coupled theory of viscoelasticity of porous materials

MM Svanadze - Journal of Elasticity, 2021 - Springer
This paper concerns with the coupled linear theory of viscoelasticity for porous materials. In
this theory the coupled phenomenon of the concepts of Darcy's law and the volume fraction …

[PDF][PDF] On the role of compressibility in poroviscoelastic models

L Bociu, G Guidoboni, R Sacco, M Verri - Mathematical Biosciences and …, 2019 - par.nsf.gov
In this article we conduct an analytical study of a poroviscoelastic mixture model stemming
from the classical Biot's consolidation model for poroelastic media, comprising a fluid …

Stress wave propagation analysis in one-dimensional micropolar rods with variable cross-section using micropolar wave finite element method

M Mirzajani, N Khaji, M Hori - International Journal of Applied …, 2018 - World Scientific
The wave finite element method (WFEM) is developed to simulate the wave propagation in
one-dimensional problem of nonhomogeneous linear micropolar rod of variable cross …

Mandel's problem reloaded

A Mehrabian, C Liu - Journal of Sound and Vibration, 2021 - Elsevier
Mandel's problem considers the time-dependent, quasi-static deformation of a rectangular,
laterally pervious specimen of fluid-saturated, poroelastic material after confinement by a …

Semi-analytical solution for the transient response of saturated viscoelastic porous media based on fractional Poynting-Thomson model

Y Zhao, D Liu, D Ling, X Chen, Z Chen… - Transportation Geotechnics, 2024 - Elsevier
The vibration and deformation of subgrade soil under the dynamic load is the main research
topic in transportation geotechnics, yet existing studies rarely provide analytical solutions for …