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 …

Ss antman je marsden l. sirovich

JKHPHJ Keener, JKBJMA Mielke, CSPKR Sreenivasan - 2005 - Springer
The main purpose of this chapter is to give a derivation, which is mathematically precise,
physically natural, and conceptually simple, of the quasilinear system of partial differential …

[图书][B] Stability and wave motion in porous media

B Straughan - 2008 - books.google.com
This book presents an account of theories of? ow in porous media which have proved
tractable to analysis and computation. In particular, the t-ories of Darcy, Brinkman, and …

Hybrid BEM-TLM-PML method for the dynamic impedance functions calculation of a rigid strip-footing on a nearly saturated poroelastic soil profile

R Bencharif, M Hadid, N Mezouar - Engineering Analysis with Boundary …, 2020 - Elsevier
This paper attempts to develop a novel hybrid method to address the dynamic impedance
functions of a rigid strip-foundation resting on a non-homogeneous poroelastic soil profile …

Seismic structure-water-sediment-rock interaction model and its application to immersed tunnel analysis under obliquely incident earthquake

G Zhang, P Wang, M Zhao, X Du, X Zhao - Tunnelling and Underground …, 2021 - Elsevier
In this study, a transient seismic structure-water-sediment-rock (SWSR) interaction model is
proposed to evaluate seismic response of marine structure in ocean space under obliquely …

Wave propagation in layered dry, saturated and unsaturated poroelastic media

G Degrande, G De Roeck, P Van Den Broeck… - International Journal of …, 1998 - Elsevier
An exact stiffness formalism is presented to study harmonic and transient wave propagation
in multilayered dry, saturated and unsaturated isotropic poroelastic media. Smeulders' …

[HTML][HTML] Time-harmonic response of transversely isotropic and layered poroelastic half-spaces under general buried loads

Z Zhang, E Pan - Applied Mathematical Modelling, 2020 - Elsevier
A semi-analytical method is developed for solving the dynamic response of transversely
isotropic, multilayered, and poroelastic half-spaces with different surface hydraulic …

Dynamic impedance of a floating pile embedded in poro-visco-elastic soils subjected to vertical harmonic loads

C Cui, S Zhang, D Chapman, K Meng - Geomechanics & engineering, 2018 - dbpia.co.kr
Based on the theory of porous media, an interaction system of a floating pile and a saturated
soil in cylindrical coordinates subjected to vertical harmonic load is presented in this paper …

Stresses and excess pore pressure induced in saturated poroelastic halfspace by moving line load

B Jin, ZQ Yue, LG Tham - Soil Dynamics and Earthquake Engineering, 2004 - Elsevier
This paper examines stresses and excess pore fluid pressure that are induced in a saturated
poroelastic soil of halfspace extent by a concentrated line load. The line load is moving at a …

Fundamental solution for a layered porous half space subject to a vertical point force or a point fluid source

JF Lu, A Hanyga - Computational Mechanics, 2005 - Springer
The focus of this contribution is to develop a transmission and reflection matrices (TRM)
method for a layered porous half-space subject to a point force or a fluid point source …