DETAILED PROGRAM
Note that for each day of the conference (March 29th to April 2nd 2021), the time schedule is as follow :
EDT (East Coast USA) : 8:30 AM to 1:30 PM
PDT (West Coast USA) : 5:30 AM to 10:30 AM
GMT (UK) : 1:30 PM to 6:30 PM
CEST (Central Europe) : 14:30 to 19:30
CST (China) : 8:30 PM to 1:30 AM
The times reported below (in a 24-hour style) are estimated based on your connection information.
Check with time.is what is your time shift with Indianapolis (IN, USA) and don't forget that USA will switch to Summer time on March the 14th, most of Europe will follow on March the 28th (i.e. the day before the conference).
PDF version of the detailed program
08.30
Opening
09.00
Ultralight hybrid-cored sandwich constructions for simultaneous load bearing, energy absorption and sound absorption
Tian Jian Lu
Abstract, Video recording
10.00
Chat on "lightweight structures"
Moderators: Tian Jian Lu & Weichun Huang
10.30
Break
11.00
What are the microstructural features having a significant effect at the upper scale in acoustic materials? Understanding the physics and guiding the manufacturing process
Camille Perrot
Abstract, Video recording
12.00
Towards the design of soft periodic porous structures for acoustic applications
Sagar Deshmukh, Ankush Borkar, Alankar Alankar, Shankar Krishnan, Sripriya Ramamoorthy
Abstract, Video recording
Experimental study of a meta-poro-elastic system with needle inclusions to improve the low-frequency absorption performance
S. Ahsani, Q. Zhang, B. C. Kim, C. Claeys, F. Scarpa, W. Desmet, E. Deckers
Abstract, Video recording
Towards elastic wave manipulation in Kelvin cell packings with controlled anisotropy
M. Gaborit, R. Rumpler, H. Mao, P. Göransson
Abstract, Video recording
Comprehensive Evaluation of Microstructure Properties of Polyurethane Foams
T. Fitzgibbons, D. Monaenkova, C. Broomall, M. Chyasnavichyus, T. Fowler, L. Wright, D. Honkomp, K. Kiszka, J. Frketic, M. Allen, M. Thota
Abstract, Video recording
Can a perfectly matched layer be mimicked with a porous medium?
D. Keith Wilson, M. B. Muhlestein, C. R. Hart
Abstract, Video recording
Session "micro-macro approaches" with Q&A (10 min + 2min)x5
Chair: Thomas Herdtle & Fabien Chevillotte
Towards the design of soft periodic porous structures for acoustic applications
Sagar Deshmukh, Ankush Borkar, Alankar Alankar, Shankar Krishnan, Sripriya Ramamoorthy
Abstract, Video recording
Experimental study of a meta-poro-elastic system with needle inclusions to improve the low-frequency absorption performance
S. Ahsani, Q. Zhang, B. C. Kim, C. Claeys, F. Scarpa, W. Desmet, E. Deckers
Abstract, Video recording
Towards elastic wave manipulation in Kelvin cell packings with controlled anisotropy
M. Gaborit, R. Rumpler, H. Mao, P. Göransson
Abstract, Video recording
Comprehensive Evaluation of Microstructure Properties of Polyurethane Foams
T. Fitzgibbons, D. Monaenkova, C. Broomall, M. Chyasnavichyus, T. Fowler, L. Wright, D. Honkomp, K. Kiszka, J. Frketic, M. Allen, M. Thota
Abstract, Video recording
Can a perfectly matched layer be mimicked with a porous medium?
D. Keith Wilson, M. B. Muhlestein, C. R. Hart
Abstract, Video recording
13.00 -
13.30
13.30
Chat on "micro-macro approaches"
Moderators: Thomas Herdtle & Fabien Chevillotte
08.30
Structural damping properties of natural porous material of jute felt
R. Kumar, A. R. Mohanty
Abstract, Video recording
Characterization of the elastic parameters of porous materials as function of the initial load
F. Marchetti, F. Chevillotte
Abstract, Video recording
Equivalent dynamic model of multilayered structures with imperfect interfaces: application to a three-layer plate with sliding interfaces
N. Auquier, K. Ege, E. Gourdon
Abstract, Video recording
Low frequency acoustic method to measure static thermal permeability
E. Di Giulio, M. Napolitano, F. Auriemma, R.A. Romano, R. Dragonetti
Abstract, Video recording
3M Sponsor session : Slides
Matelys Sponsor session : Slides
Session "Characterization & measurements (part I)" with Q&A (10 min + 2min)x6
Chair: Yutong (Tony) Xue & Tian Jian Lu
Structural damping properties of natural porous material of jute felt
R. Kumar, A. R. Mohanty
Abstract, Video recording
Characterization of the elastic parameters of porous materials as function of the initial load
F. Marchetti, F. Chevillotte
Abstract, Video recording
Equivalent dynamic model of multilayered structures with imperfect interfaces: application to a three-layer plate with sliding interfaces
N. Auquier, K. Ege, E. Gourdon
Abstract, Video recording
Low frequency acoustic method to measure static thermal permeability
E. Di Giulio, M. Napolitano, F. Auriemma, R.A. Romano, R. Dragonetti
Abstract, Video recording
3M Sponsor session : Slides
Matelys Sponsor session : Slides
09.45
Chat on "Characterization & measurements"
Moderators: Yutong (Tony) Xue & Tian Jian Lu
10.00
11.00
Chat on "Architectured materials"
Moderators: Bhisham Sharma & Tomasz Zielinski
11.30
Break
12.00
Rapid additive manufacturing of optimised anisotropic metaporoussurfaces for broadband absorption
T. Cavalieri, J. Boulvert, V. Romero-Garcia, G. Gabard, M. Escouflaire, J. Regnard, and J.-P. Groby
Abstract, Video recording
3D printed folded porous material for sub-wavelength absorption of sound
J. Boulvert, J. Costa-Baptista, E. R. Fotsing, T. Cavalieri, V. Romero-Garcia, G. Gabard, A. Ross, J. Mardjono, J.-P. Groby
Abstract, Video recording
3D Printed PLA-hydogel fractal acoustic composite metamaterial
G. Comandini, F. Scarpa, M. Azarpeyvand, V. P. Ting
Abstract, Video recording
Natural sonic crystal absorber constituted of Aegagropilae fibernetwork
L. Barguet, V. Romero-Garcia, N. Jiménez, L.M. Garcia-Raffi, V. J. Sanchez-Morcillo, J.-P. Groby
Abstract, Video recording
Sound insulation of clamped single panel and infinite double panel system by addition of poro-elastic resonators
Ke Li, N. Dauchez, B. Nennig
Abstract, Video recording
Session "New materials" with Q&A (10 min + 2min)x5
Chair: Michael Haberman & Marco Miniaci
Rapid additive manufacturing of optimised anisotropic metaporoussurfaces for broadband absorption
T. Cavalieri, J. Boulvert, V. Romero-Garcia, G. Gabard, M. Escouflaire, J. Regnard, and J.-P. Groby
Abstract, Video recording
3D printed folded porous material for sub-wavelength absorption of sound
J. Boulvert, J. Costa-Baptista, E. R. Fotsing, T. Cavalieri, V. Romero-Garcia, G. Gabard, A. Ross, J. Mardjono, J.-P. Groby
Abstract, Video recording
3D Printed PLA-hydogel fractal acoustic composite metamaterial
G. Comandini, F. Scarpa, M. Azarpeyvand, V. P. Ting
Abstract, Video recording
Natural sonic crystal absorber constituted of Aegagropilae fibernetwork
L. Barguet, V. Romero-Garcia, N. Jiménez, L.M. Garcia-Raffi, V. J. Sanchez-Morcillo, J.-P. Groby
Abstract, Video recording
Sound insulation of clamped single panel and infinite double panel system by addition of poro-elastic resonators
Ke Li, N. Dauchez, B. Nennig
Abstract, Video recording
13.00 -
13.30
13.30
Chat on "New materials"
Moderators: Michael Haberman & Marco Miniaci
08.30
Maximizing sound absorbing performance of PU foam by the layered GO nanoplatelets loading
I. Jung, J. Kim, J. Jeon, Y. J. Kang
Abstract, Video recording
2D Wrinkled Graphene Oxide-Wrapped 3D Auxetic foam for Sound Wave and Shock Energy Multi-Dissipation
J.-S. Kim, J.-H. Oh, I.-K. Oh
Abstract, Video recording
Impedance-tube characterisation of additively manufactured slitted sound absorbers
K. C. Opiela, T. G. Zielinski, K. Attenborough
Abstract, Video recording
Parameter study on a composite sound-absorbing structure lined on elevator shafts
Ting Qu, Hequn Min
Abstract, Video recording
Acoustic Design and Optimization of Automotive Inner Dash Insulations Using Compound Injection Moulding (CIM) Composites
E. Harry, G. Lesage, F. Tinti. M. Tarello, R. Morris-Kirby, J. Zepponi
Abstract, Video recording
Hybrid Polyfoam T Ultimate: an efficient chips urethane basedgreen & light insulator
A. Duval, M. Goret, D. Lemaire, G. Crignon
Abstract, Video recording
Session "Noise control strategies & materials" with Q&A (10 min + 2min)x6
Chair: Ed Green & Arnaud Duval
Maximizing sound absorbing performance of PU foam by the layered GO nanoplatelets loading
I. Jung, J. Kim, J. Jeon, Y. J. Kang
Abstract, Video recording
2D Wrinkled Graphene Oxide-Wrapped 3D Auxetic foam for Sound Wave and Shock Energy Multi-Dissipation
J.-S. Kim, J.-H. Oh, I.-K. Oh
Abstract, Video recording
Impedance-tube characterisation of additively manufactured slitted sound absorbers
K. C. Opiela, T. G. Zielinski, K. Attenborough
Abstract, Video recording
Parameter study on a composite sound-absorbing structure lined on elevator shafts
Ting Qu, Hequn Min
Abstract, Video recording
Acoustic Design and Optimization of Automotive Inner Dash Insulations Using Compound Injection Moulding (CIM) Composites
E. Harry, G. Lesage, F. Tinti. M. Tarello, R. Morris-Kirby, J. Zepponi
Abstract, Video recording
Hybrid Polyfoam T Ultimate: an efficient chips urethane basedgreen & light insulator
A. Duval, M. Goret, D. Lemaire, G. Crignon
Abstract, Video recording
09.45
Chat on "Noise control strategies & materials"
Moderators: Ed Green & Arnaud Duval
10.00
Application of porous materials in the automotive industry when subject to multi-dimensional constraints
Gordon Ebbitt
Abstract, Video recording
11.00
Chat on "Noise control"
Moderators: Gordon Ebbitt & Arnaud Duval
11.30
Break
12.00
Closed-forms derivation and experimental validation of the Willis coupling of different asymmetric structures
M. Malléjac, A. Merkel, D. Torrent, J. Li, V. Tournat, V. Romero-Garcia, J.-P. Groby
Abstract, Video recording
Analytical approximations for sound absorption by labyrinthine architectures
K. Attenborough
Abstract, Video recording
Morphology versus acoustic features of permeo-elastic materials
C. Boutin, R. Venegas
Abstract, Video recording
Energetic homogenization of one-dimensional porous material with variable cross-sectional area
M. B. Muhlestein
Abstract, Video recording
A knowledge of the surface impedance of a resonant surface backing a fibrous layer can be insufficient when calculating the absorption of the combined system
R. Gerdes, T. Herdtle
Abstract, Video recording
A vibration transmissibility dynamic poroelastic model for open cell polyurethane foam involving viscoelasticity and pneumatic damping effects
Q. Zhang, F. Scarpa, D. Barton, Y. Zhu, Z. Lang
Abstract, Video recording
Session "Modeling" with Q&A (10 min + 2min)x6
Chair: Jean-Philippe Groby & Kévin Verdière
Closed-forms derivation and experimental validation of the Willis coupling of different asymmetric structures
M. Malléjac, A. Merkel, D. Torrent, J. Li, V. Tournat, V. Romero-Garcia, J.-P. Groby
Abstract, Video recording
Analytical approximations for sound absorption by labyrinthine architectures
K. Attenborough
Abstract, Video recording
Morphology versus acoustic features of permeo-elastic materials
C. Boutin, R. Venegas
Abstract, Video recording
Energetic homogenization of one-dimensional porous material with variable cross-sectional area
M. B. Muhlestein
Abstract, Video recording
A knowledge of the surface impedance of a resonant surface backing a fibrous layer can be insufficient when calculating the absorption of the combined system
R. Gerdes, T. Herdtle
Abstract, Video recording
A vibration transmissibility dynamic poroelastic model for open cell polyurethane foam involving viscoelasticity and pneumatic damping effects
Q. Zhang, F. Scarpa, D. Barton, Y. Zhu, Z. Lang
Abstract, Video recording
13.15 -
13.30
13.30
Chat on "Modeling"
Moderators: Jean-Philippe Groby & Kévin Verdière
08.30
Extension of frequency range of the eight-microphone method in normal-incidence sound absorption coefficient measurement
A. Sanada, H. Nakagawa
Abstract, Video recording
Determination of angle-dependent absorption coefficients of porous materials based on the modal decomposition method
Z. Zhang, H. Denayer, C. Claeys, W. Desmet, E. Deckers
Abstract, Video recording
The Test Principles of Biot Properties of Poro-Elastic Material and Its Engineering Validation - ProSynx sponsor session
J. Pang, X. Xiong, H. Zhang
Abstract, Video recording
A New Device for Fluid Equivalent Parameters Assessment
J.C. Le Roux, J.P. Dalmont, N. Poulain
Abstract, Video recording
Deterministic and statistical methods for the characterisation of poroelastic media from sound absorption measurements
J. Cuenca, P. Göransson, L. De Ryck, T. Lähivaara
Abstract, Video recording
Ultra-broadband Acoustic Barrier based on Hyper-dampened Fano resonance
H. Nguyen, S. Tracy, G. Huang
Abstract, Video recording
Session "characterization & measurements (part II)" with Q&A (10 min + 2min)x6
Chair: Xiaolin Wang & Paolo Bonfiglio
Extension of frequency range of the eight-microphone method in normal-incidence sound absorption coefficient measurement
A. Sanada, H. Nakagawa
Abstract, Video recording
Determination of angle-dependent absorption coefficients of porous materials based on the modal decomposition method
Z. Zhang, H. Denayer, C. Claeys, W. Desmet, E. Deckers
Abstract, Video recording
The Test Principles of Biot Properties of Poro-Elastic Material and Its Engineering Validation - ProSynx sponsor session
J. Pang, X. Xiong, H. Zhang
Abstract, Video recording
A New Device for Fluid Equivalent Parameters Assessment
J.C. Le Roux, J.P. Dalmont, N. Poulain
Abstract, Video recording
Deterministic and statistical methods for the characterisation of poroelastic media from sound absorption measurements
J. Cuenca, P. Göransson, L. De Ryck, T. Lähivaara
Abstract, Video recording
Ultra-broadband Acoustic Barrier based on Hyper-dampened Fano resonance
H. Nguyen, S. Tracy, G. Huang
Abstract, Video recording
09.45
Chat on "Characterization & measurements"
Moderators: Xiaolin Wang & Paolo Bonfiglio
10.00
11.00
Chat on "Multi-scale / nano-scale materials & characterization"
Moderators: Rodolfo Venegas & Kirill Horoshenkov
11.30
Break
12.00
Low-frequency broadband dissipation using Micro-Capillary Plates
T. Bravo, C. Maury
Abstract, Video recording
Acoustical and non-acoustical behaviour of nanofibers membranes
K. V. Horoshenkov, A. Hurrell
Abstract, Video recording
Acoustic Characterisation of Thin Layer Nanofibers
V. Chen, I. Perez Pablos, J.M. Chen
Abstract, Video recording
Acoustical properties of TEOS based granular silica aerogels
H. Begum, K. V. Horoshenkov, M. Conte, W. J. Malfait, S. Zhao, M. M. Koebel, P. Bonfiglio, R. Venegas
Abstract, Video recording
Acoustical investigation of aerogel granules modeled as a layer of poroelastic material
Y. Xue, A. Dasyam, J. S. Bolton, B. Sharma
Abstract, Video recording
A Poro-Elastic Model for Activated Carbon Stacks
Z. Mo, T. Shi, S. Lee, Y. Seo, J. S. Bolton
Abstract, Video recording
Session "Multi-scale / nano-scale materials" with Q&A (10 min + 2min)x6
Chair: Claude Boutin & Kirill Horoshenkov
Low-frequency broadband dissipation using Micro-Capillary Plates
T. Bravo, C. Maury
Abstract, Video recording
Acoustical and non-acoustical behaviour of nanofibers membranes
K. V. Horoshenkov, A. Hurrell
Abstract, Video recording
Acoustic Characterisation of Thin Layer Nanofibers
V. Chen, I. Perez Pablos, J.M. Chen
Abstract, Video recording
Acoustical properties of TEOS based granular silica aerogels
H. Begum, K. V. Horoshenkov, M. Conte, W. J. Malfait, S. Zhao, M. M. Koebel, P. Bonfiglio, R. Venegas
Abstract, Video recording
Acoustical investigation of aerogel granules modeled as a layer of poroelastic material
Y. Xue, A. Dasyam, J. S. Bolton, B. Sharma
Abstract, Video recording
A Poro-Elastic Model for Activated Carbon Stacks
Z. Mo, T. Shi, S. Lee, Y. Seo, J. S. Bolton
Abstract, Video recording
13.15 -
13.30
13.30
Chat on "Multi-scale / nano-scale materials"
Moderators: Claude Boutin & Kirill Horoshenkov
08.30
High order X-FEM for the acoustic analysis of sound absorbing poro-elastic material with coupling interfaces
S. Wu, O. Dazel, G. Gabard, G. Legrain
Abstract, Video recording
Adaptive high order Finite Element modelling of poroelastic materials
S. Jonckheere, H. Bériot, O. Dazel, W. Desmet
Abstract, Video recording
A tunable architectured core material exhibiting auxetic behaviour for sound transmission control
H. Mao, R. Rumpler, M. Gaborit, P. Göransson
Abstract, Video recording
Effects of discontinuous impedance boundaries on sound absorption coefficient measurements in a standing wave tube
H. Lou, H. Min
Abstract, Video recording
A non-locally reacting Impedance Model for Periodic Noise Control Treatments
A. Parrinello, L. Alimonti, N. Atalla
Abstract, Video recording
Altair Sponsor session : Video
Session "computational methods" with Q&A (10 min + 2min)x6
Chair: Olivier Dazel & Luca Alimonti
High order X-FEM for the acoustic analysis of sound absorbing poro-elastic material with coupling interfaces
S. Wu, O. Dazel, G. Gabard, G. Legrain
Abstract, Video recording
Adaptive high order Finite Element modelling of poroelastic materials
S. Jonckheere, H. Bériot, O. Dazel, W. Desmet
Abstract, Video recording
A tunable architectured core material exhibiting auxetic behaviour for sound transmission control
H. Mao, R. Rumpler, M. Gaborit, P. Göransson
Abstract, Video recording
Effects of discontinuous impedance boundaries on sound absorption coefficient measurements in a standing wave tube
H. Lou, H. Min
Abstract, Video recording
A non-locally reacting Impedance Model for Periodic Noise Control Treatments
A. Parrinello, L. Alimonti, N. Atalla
Abstract, Video recording
Altair Sponsor session : Video
09.45
Chat on "computational methods"
Moderators: Olivier Dazel & Luca Alimonti
10.00
Poro-elastic materials and the control of low frequency sound
Stuart Bolton
Abstract, Video recording
11.00
Chat on "poro-elastic materials and low frequencies"
Moderators: Yutong (Tony) Xue & François-Xavier Bécot & Luc Jaouen
11.30 -
12.30
12.30
Perspectives, closing ceremony & future edition
Chair: Stuart Bolton & Yutong (Tony) Xue & François-Xavier Bécot & Luc Jaouen & Heavy Zhang
Announcement of SAPEM 2023 in Suzhou (China)
Check sapem.matelys.com for more information.
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