Elastic waves in continuous and discontinuous geological media by boundary integral equation methods: A review
GD Manolis, PS Dineva - Soil Dynamics and Earthquake Engineering, 2015 - Elsevier
In this review paper, we concentrate on the use of boundary integral equation (BIE) based
methods for the numerical modeling of elastic wave motion in naturally occurring media. The …
methods for the numerical modeling of elastic wave motion in naturally occurring media. The …
Vertical dynamic response of a pile embedded in layered transversely isotropic unsaturated soils
Z Ye, Z Yong Ai - Journal of Geotechnical and Geoenvironmental …, 2022 - ascelibrary.org
This paper investigates the dynamic response of a pile embedded in layered transversely
isotropic unsaturated soils subjected to a vertical external excitation. The quintessential Biot …
isotropic unsaturated soils subjected to a vertical external excitation. The quintessential Biot …
Dynamic analysis of multilayered unsaturated poroelastic media subjected to a vertical time-harmonic load
Z Ye, ZY Ai - Applied Mathematical Modelling, 2021 - Elsevier
Based on a Biot-type model, the fully coupled equations considering the effect of dynamic
parameters and capillary pressure are established to describe the axisymmetric steady-state …
parameters and capillary pressure are established to describe the axisymmetric steady-state …
Poroelastodynamic response of layered unsaturated media in the vicinity of a moving harmonic load
Z Ye, ZY Ai - Computers and Geotechnics, 2021 - Elsevier
In this paper, the poroelastodynamic response of layered unsaturated media in the vicinity of
a moving harmonic load is explored on the basis of a fully-coupled unsaturated Biot-type …
a moving harmonic load is explored on the basis of a fully-coupled unsaturated Biot-type …
Solution of dynamic Green׳ s function for unsaturated soil under internal excitation
M Zhang, X Wang, G Yang, L Xie - Soil Dynamics and Earthquake …, 2014 - Elsevier
The closed form three-dimensional Green׳ s function of a semi-infinite unsaturated
poroelastic medium subjected to an arbitrary internal harmonic loading is derived, with …
poroelastic medium subjected to an arbitrary internal harmonic loading is derived, with …
Extended precise integration solution to layered transversely isotropic unsaturated poroelastic media under harmonically dynamic loads
ZY Ai, Z Ye - Engineering Analysis with Boundary Elements, 2021 - Elsevier
A fully coupled dynamic model is presented in this paper by considering the effect of matric
suction, varying parameters in connection with saturation, stratification and transverse …
suction, varying parameters in connection with saturation, stratification and transverse …
Wave propagation in a 1-D partially saturated poroelastic column
Based on the theory of mixtures, a dynamic three phase model for partially saturated
poroelasticity is established. This model is applied to a 1-D column and an analytical …
poroelasticity is established. This model is applied to a 1-D column and an analytical …
Analyzing transient heat and moisture transport surrounding a heat source in unsaturated porous media using the Green's function
DY Cherati, O Ghasemi-Fare - Geothermics, 2019 - Elsevier
Generally, in most areas, groundwater level is deep and heat sources (eg, energy piles) are
embedded in unsaturated soil media. Therefore, in order to accurately analyze the soil …
embedded in unsaturated soil media. Therefore, in order to accurately analyze the soil …
Seismic site effects by an optimized 2D BE/FE method I. Theory, numerical optimization and application to topographical irregularities
This paper deals with the evaluation of seismic site effects due to the local topographical
and geotechnical characteristics. The amplification of surface motions is calculated by a …
and geotechnical characteristics. The amplification of surface motions is calculated by a …
Time domain boundary element formulation for partially saturated poroelasticity
Based on the Mixture theory and the principles of continuum mechanics, a dynamic three-
phase model for partially saturated poroelasticity is established as well as the corresponding …
phase model for partially saturated poroelasticity is established as well as the corresponding …