1. No category

Symposium
on the Acoustics
of Poro-Elastic Materials
Exploring multi-functionality
16-17-18 December 2014
KTH Royal Institute of Technology
Stockholm, Sweden
Scientific Programme
Official Sponsors and Exhibiting Partners
The SAPEM 2014 organisers gratefully acknowledge the support of the following
organisations and companies :
http://www.kth.se/en
http://celya.universite-lyon.fr/
http://www.entpe.fr/
http://www.comsol.com/
http://www.fft.be/
http://www.esi-group.com/
http://www.bksv.com/
http://www.ecophon.com/
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Symposium Organisers
Scientific organising committee :
Prof. Peter Göransson,
Dr. Romain Rumpler,
Dr. Christophe Van Der Kelen,
Prof. Ragnar Glav
http://www.kth.se/en
Dr. François-Xavier Bécot,
Dr. Luc Jaouen
http://www.matelys.com/
Prof. Olivier Dazel
http://laum.univ-lemans.fr/
Prof. Kirill Horoshenkov
http://www.sheffield.ac.uk/
Prof. Claude Boutin
http://www.entpe.fr/
Local organising committee at KTH :
Peter Göransson, Romain Rumpler, Christophe Van Der Kelen, Mohammad Afzal,
Anna Färm, Juan Pablo Parra Martinez, Luck Peerlings, Elías Zea Marcano
Thank you also to Eva Geijer Lilliehöök, Eva Lundberg, Hao Liu, Zibo Liu
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Oral presentations
The speakers are kindly asked to ensure that their presentation has been uploaded
on the conference laptop before the keynote lecture of their session. In case a personal
laptop should be used, please test your laptop connection with the conference beamer
system prior to the start of the session.
Day 1 : Tuesday 16th December 2014
07 : 45 − 08 : 30
Registration
08 : 30 − 08 : 50
Opening ceremony
08 : 50 − 09 : 35
KN 1 : Prof. Steven Pride : "Acoustics of heterogeneous porous media"
Perrot, Duval, Hoang, Marcel : "Developing acoustically effective foams via cellular structure"
´
Zielinski
: "Microstructure generation for design of sound absorbing foams with spherical pores"
09 : 35 − 09 : 55
09 : 55 − 10 : 15
10 : 15 − 10 : 35
Morphological
Modelling
10 : 35 − 11 : 05
11 : 05 − 11 : 25
S. Pride
C. Boutin
Gao, Van Dommelen, Göransson, Geers : "Homogenization of
sound propogation in a deformable porous material based on
microscopic viscous-thermal effects"
Coffee, Posters & Sponsor exhibitions
Kemp, Scavone : "Vibrational Evaluation of Reeds (Arundo Donax L) via Hierarchical Microstructure Analysis"
11 : 25 − 11 : 45
Ou : "On reconstruction of the dynamic tortuosity function from
dynamic permeability data at distinct frequencies"
11 : 45 − 12 : 05
Nennig, Binois, Perrey-Debain, Dauchez : "Double porosity model applied to parallel baffle silencers"
12 : 05 − 12 : 25
Chevillotte, Jaouen, Bécot : "Visco-thermal dissipations in heterogeneous porous media"
12 : 25 − 14 : 00
Lunch
13 : 30 − 14 : 00
Registration
14 : 00 − 14 : 20
Davidsson, Sandberg : "A reduction method for the
vibro-acoustic problem including poroelastic material using
interface-dependent Lanczos vectors"
14 : 20 − 14 : 40
Verdière, Panneton, Elkoun, Dupont, Leclaire : "Recent highlights on the parallel transfer matrix method (P-TMM)"
14 : 40 − 15 : 00
Deckers, Claeys, Atak, Jonckheere, Desmet : "A Wave Based
Method for the prediction and optimisation of absorption of twodimensional rigid-frame poroelastic periodic Structures"
15 : 00 − 15 : 45
Computational
Methods
15 : 45 − 16 : 15
O. Dazel
P. Göransson
KN 2 : Prof. Olivier Dazel : "Numerical methods for Porous
Materials, Unite !"
Coffee, Posters & Sponsor exhibitions
16 : 15 − 16 : 35
Jonckheere, Vandepitte, Desmet : "3D vibro-acoustic simulations of problems with damping layers using the Wave Based
Method and its hybrid extensions"
16 : 35 − 16 : 55
Serra, Deü, Ichchou : "Performance of a condensation procedure based on projection on propagating waves"
16 : 55 − 17 : 15
Rumpler, Göransson, Rice : "Nested Padé approximants as a
tool for multivariate finite element problems with porous media"
17 : 15 − 17 : 35
Bolton, Herdtle : "Computational investigation of microperforated materials : end corrections, thermal effects and fluidstructure interaction"
19 : 00 − 22 : 00
Welcome Reception - Nobel Museum
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Day 2 : Wednesday 17th December 2014
08 : 30 − 09 : 15
KN 3 : Dr. Nicholas Chotiros : "The acoustics of watersaturated granular sediments and nano-fluid effects"
09 : 15 − 09 : 35
Boutin, Bécot : "Poro-Acoustics with inner resonators - Theory
versus experiments"
09 : 35 − 09 : 55
Groby, Huang, Lardeau, Aurgan, Umnova : "Low frequency
sound absorbing metamaterial combining slits and quarter wavelength resonators"
09 : 55 − 10 : 15
Inhomogeneous Umnova, Leclaire, Dupont, Panneton : "Sound propagation in
narrow tubes with periodically spaced lateral cavities"
Media and
Coffee, Posters & Sponsor exhibitions
Metamaterials
10 : 15 − 10 : 45
10 : 45 − 11 : 05
N. Chotiros
F. Chevillotte
11 : 05 − 11 : 25
Trabelsi, Franklin, Tinel : "Acoustic band gaps of immersed porous structures consisting of alternating plates and linear arrays
of cylinders"
Weisser, Groby, Dazel, Gautier, Futatsugi, Monteiro : "Acoustic
metaporous with periodic inclusions : extension to poroelastic
material"
Sacristan, Dupont, Sicot, Leclaire, Verdière, Panneton, Gong :
"Impact test and mixture approach to the study of the acoustic properties of rigid frame porous materials with functionally
graded macroscopic physical parameters"
11 : 25 − 11 : 45
11 : 45 − 12 : 05
Glé, Gourlay, Foy, Marceau, Abdellaoui : "Durability of biobased materials - acoustical investigations"
12 : 05 − 13 : 40
Lunch
13 : 40 − 14 : 25
KN 4 : M. Norimasa Kobayashi : "Porous media simulations
in automotive noise and vibration"
Caillet, Guellec, Roy, Blanchet : "Fully trimmed vehicle models
with poroelastic finite element method, modelling technics"
14 : 25 − 14 : 45
14 : 45 − 15 : 05
Applications
15 : 05 − 15 : 25
15 : 25 − 15 : 55
N. Kobayashi
R. Rumpler
Ronzio, Courtois, Yoo : "Integration of acoustic trim in FE structure borne noise optimization with SPL target"
Andersson : "Simulation of sound and vibration in porous media using COMSOL Multiphysics"
Coffee, Posters & Sponsor exhibitions
15 : 55 − 16 : 15
Lielens, Zhou : "Numerical Investigation of the Different Dissipation Mechanisms within a Typical Multilayered Trim Panel"
16 : 15 − 16 : 35
Duval, Dejaeger, Marcel : "Optimization and 3D design of a
dual density stiff hybrid injected foam-foam insulator"
19 : 00 − 22 : 00
Conference Dinner - Vasa Museum
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Day 3 : Thursday 18th December 2014
08 : 30 − 09 : 15
KN 5 : Dr. Frank Simon : "Acoustic porous solutions for aircraft (interior and exterior noise)"
09 : 15 − 09 : 35
De Ryck, Cuenca, Menino : "Innovative estimation methods of
in-situ sound absorption : Beyond the ISO standards"
09 : 35 − 09 : 55
Mbailassem, Gourdon, Redon, Leclère : "Numerical simulation
and experimental observation of the viscothermal acoustic effects in a geometrical irregularity"
09 : 55 − 10 : 15
Cuenca, Van Der Kelen, Göransson : "Inverse estimation of the
Characterization
elastic and anelastic properties of anisotropic open-cell foams"
&
Coffee, Posters & Sponsor exhibitions
Measurement
Techniques
Dauchez, Zhang, Ablitzer : "Influence of static load on the
Young’s modulus estimation of polymer foams"
F. Simon
Sadouki, Berbiche, Z.E.A Fellah, M. Fellah, Depollier : "MeaL. Jaouen
suring flow resistivity and thickness of porous materials via reflected waves at low frequencies"
10 : 15 − 10 : 45
10 : 45 − 11 : 05
11 : 05 − 11 : 25
11 : 25 − 11 : 45
Luong, Destain, Mercatoris : "Characterisation of agricultural
soil structural porosity using ultrasound"
11 : 45 − 12 : 05
Carcreff, Duclos, Groby, Bourguignon : "A dispersive attenuation model for ultrasonic wave propagation in porous materials"
12 : 05 − 13 : 40
13 : 40 − 14 : 00
14 : 00 − 14 : 20
Lunch
Characterization
&
Measurement
Techniques
14 : 20 − 15 : 05
15 : 05 − 15 : 25
15 : 25 − 15 : 45
15 : 45 − 16 : 15
Pierre, Dollet, Drenckhan, Derec, Guillermic, Saint-James, Gay,
Elias, Leroy : "Acoustic propagation in liquid foams"
Wang, Peng, Liang : "Characterization of nonlinear sound absorption for fibrous metals"
KN 6 : Prof. Kirill Horoshenkov : "Acoustical Characterisation of Porous Media Used for Non-acoustical Purposes"
I Had
a Dream...
K. Horoshenkov
F.-X. Bécot
Venegas, Umnova : "Sound absorption modelling of granular
activated carbon"
Iglesias, Lafarge, Nemati : "Sound Propagation in RigidFramed Porous Materials : Local Models"
Coffee, Posters & Sponsor exhibitions
16 : 15 − 16 : 35
Bristow, Horoshenkov, Swift : "Cost Benefit Analysis of Poroelastic Insulation Classes for Liquefied Natural Gas Plants"
16 : 35 − 16 : 55
Jaouen : "The game perspective"
16 : 55 − 17 : 10
Concluding Announcements
17 : 15 − 18 : 15
Lab Tour
19 : 00 − 22 : 00
Farewell Reception - KTH Reactor Hall
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Poster Presentations
Posters will be displayed during the entire duration of the symposium, and will be
given an opportunity to be presented and discussed with their authors during the morning and afternoon coffee breaks.
List of poster presentations
Dragonetti, Napolitano,
Di Filippo, Romano
Numerical analysis of methods to measure the complex
sound pressure reflection coefficient
Sadouki, Berbiche, Z.E.A Fellah, M. Fellah, Depollier
Characterization of porous materials having a rigid frame
via transmitted waves at low frequencies
Elias, Kosgodagan Acharige,
Leroy, Derec
Acoustics of liquid foams at the scale of the bubbles : vibration of soft membranes and their junctions
Cuenca, De Ryck,
Menino
Inverse estimation of the mechanical properties of porous
asphalt from in-situ sound absorption measurements
Yang, Lee, Kim
Enhancement of sound absorption by periodic partitions
embedded in a hard-backed porous layer
Pelegrinis, Burnett,
Horoshenkov
An experimental investigation of the flow resistivity for polyester fibre with relation to bulk density
Groby, Parmentier
Acoustic foam characterization using a four microphone
measurement technique combined with a minimization procedure
Experimental and numerical analyses of air cavities for enhancing the sound transmission loss of mass-spring-mass
like systems for automotive applications
Pompoli, Bonfiglio,
Tarello, Tiengo
Nennig, Dauchez, Bolton
Enhancement of the low frequency performance of thin,
film-faced layers of foam by surface segmentation
Rumpler, Göransson,
Johansson
A study of the flow resistance of triaxial woven fabrics under
medium to high sound pressure levels
Parra Martinez, Göransson,
Dazel, Cuenca
Acoustic Response modelling of Multilayered Structures
with Anisotropic Porous materials
Berbiche, Sadouki, Z.E.A.
Fellah, M. Fellah, Depollier
Ultrasonic propagation in a rigid porous medium with a fractional spatial dimension
Färm, Boij
The influence of finite sample size on surface impedance
determination of low absorption materials at low frequencies
Wave propagation in sandwich panels with a poroelastic
core
Liu
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