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 …

[图书][B] Propagation of sound in porous media: modelling sound absorbing materials

J Allard, N Atalla - 2009 - books.google.com
" The first edition of this book is considered the bible of this topic... Suffice it to say that there
is no other published treatise that approaches the depth of treatment offered by this book …

Modeling of resistivity and acoustic borehole logging measurements using finite element methods

D Pardo, PJ Matuszyk, V Puzyrev, C Torres-Verdin… - 2021 - books.google.com
Modeling of Resistivity and Acoustic Borehole Logging Measurements Using Finite Element
Methods provides a comprehensive review of different resistivity and sonic logging …

On the use of perforations to improve the sound absorption of porous materials

FC Sgard, X Olny, N Atalla, F Castel - Applied acoustics, 2005 - Elsevier
The concept of meso-perforations in appropriately chosen porous media can help enhance
their sound absorption performance. The meso-perforated materials are also referred to as …

Structural-acoustic modeling of automotive vehicles in presence of uncertainties and experimental identification and validation

JF Durand, C Soize, L Gagliardini - … Journal of the Acoustical Society of …, 2008 - pubs.aip.org
The design of cars is mainly based on the use of computational models to analyze structural
vibrations and internal acoustic levels. Considering the very high complexity of such …

Prediction of transmission loss of double panels with a patch-mobility method

JD Chazot, JL Guyader - The Journal of the Acoustical Society of …, 2007 - pubs.aip.org
Sound transmission loss through double panels is studied with a patch-mobility approach.
An overview of the method is given with details on acoustic and structural patch mobilities …

[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 …

Acoustical and mechanical characterization of poroelastic materials using a Bayesian approach

JD Chazot, E Zhang, J Antoni - The Journal of the Acoustical Society of …, 2012 - pubs.aip.org
A characterization method of poroelastic materials saturated by air is described. This inverse
method enables the evaluation of all the parameters with a simple measurement in a …

Model order reduction of time-domain vibro-acoustic finite element simulations with poroelastic materials

Y Cai, S van Ophem, W Desmet, E Deckers - Computer Methods in Applied …, 2024 - Elsevier
This paper presents a stability-preserving model reduction approach for a vibro-acoustic
finite element model including poroelastic materials. Most of the research on these systems …

Topology design of multi-material soundproof structures including poroelastic media to minimize sound pressure levels

T Yamamoto, S Maruyama, S Nishiwaki… - Computer Methods in …, 2009 - Elsevier
In optimization problems that aim to minimize sound pressure levels, for simplicity, rather
than calculating sound pressure directly, elastic structures have been designed so that …