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Journal Articles

Willis coupling in one-dimensional poroelastic laminates

J.-P. Groby, M. R. Haberman
Journal: APL Materials
APL Mater. 12, 041120 (2024)
https://doi.org/10.1063/5.0194467
Published: April 2024
View article titled, Willis coupling in one-dimensional poroelastic laminates
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Journal Articles

Willis couplings in continuously varying cross-sectional area duct

A. Krpenský, M. Bednařík, J-P. Groby
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 154, 1660–1666 (2023)
https://doi.org/10.1121/10.0020849
Published: September 2023
View article titled, Willis couplings in continuously varying cross-sectional area duct
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Journal Articles

Wave transport in 1D stealthy hyperuniform phononic materials made of non-resonant and resonant scatterers

V. Romero-García, É. Chéron, S. Kuznetsova, J.-P. Groby, S. Félix, V. Pagneux, L. M. Garcia-Raffi
Journal: APL Materials
APL Mater. 9, 101101 (2021)
https://doi.org/10.1063/5.0059928
Published: October 2021
View article titled, Wave transport in 1D stealthy hyperuniform phononic materials made of non-resonant and resonant scatterers
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Includes: Supplementary data
Journal Articles

Metadiffusers for quasi-perfect and broadband sound diffusion

E. Ballestero, N. Jiménez, J.-P. Groby, H. Aygun, S. Dance, V. Romero-García
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 044101 (2021)
https://doi.org/10.1063/5.0053413
Published: July 2021
View article titled, Metadiffusers for quasi-perfect and broadband sound diffusion
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Includes: Supplementary data
Journal Articles

Experimental evidence of a hiding zone in a density-near-zero acoustic metamaterial

M. Malléjac, A. Merkel, J. Sánchez-Dehesa, J. Christensen, V. Tournat, V. Romero-García, J.-P. Groby
Journal: Journal of Applied Physics
J. Appl. Phys. 129, 145101 (2021)
https://doi.org/10.1063/5.0042383
Published: April 2021
View article titled, Experimental evidence of a hiding zone in a density-near-zero acoustic metamaterial
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Journal Articles

Zero-phase propagation in realistic plate-type acoustic metamaterials

Editor’s Pick
M. Malléjac, A. Merkel, J. Sánchez-Dehesa, J. Christensen, V. Tournat, J.-P. Groby, V. Romero-García
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 134101 (2019)
https://doi.org/10.1063/1.5121295
Published: September 2019
View article titled, Zero-phase propagation in realistic plate-type acoustic metamaterials
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Includes: Supplementary data
Journal Articles

Experimental validation of deep-subwavelength diffusion by acoustic metadiffusers

E. Ballestero, N. Jiménez, J.-P. Groby, S. Dance, H. Aygun, V. Romero-García
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 081901 (2019)
https://doi.org/10.1063/1.5114877
Published: August 2019
View article titled, Experimental validation of deep-subwavelength diffusion by acoustic metadiffusers
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Includes: Supplementary data
Journal Articles

Deterministic and statistical characterization of rigid frame porous materials from impedance tube measurements

M. Niskanen, J.-P. Groby, A. Duclos, O. Dazel, J. C. Le Roux, N. Poulain, T. Huttunen, T. Lähivaara
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 142, 2407–2418 (2017)
https://doi.org/10.1121/1.5008742
Published: October 2017
View article titled, Deterministic and statistical characterization of rigid frame porous materials from impedance tube measurements
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Journal Articles

Spatial Laplace transform for complex wavenumber recovery and its application to the analysis of attenuation in acoustic systems

A. Geslain, S. Raetz, M. Hiraiwa, M. Abi Ghanem, S. P. Wallen, A. Khanolkar, N. Boechler, J. Laurent, C. Prada, A. Duclos, P. Leclaire, J.-P. Groby
Journal: Journal of Applied Physics
J. Appl. Phys. 120, 135107 (2016)
https://doi.org/10.1063/1.4963827
Published: October 2016
View article titled, Spatial Laplace transform for complex wavenumber recovery and its application to the analysis of attenuation in acoustic systems
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Journal Articles

Ultra-thin metamaterial for perfect and quasi-omnidirectional sound absorption

N. Jiménez, W. Huang, V. Romero-García, V. Pagneux, J.-P. Groby
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 121902 (2016)
https://doi.org/10.1063/1.4962328
Published: September 2016
View article titled, Ultra-thin metamaterial for perfect and quasi-omnidirectional sound absorption
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Includes: Supplementary data
Journal Articles

Use of slow sound to design perfect and broadband passive sound absorbing materials

J.-P. Groby, R. Pommier, Y. Aurégan
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 139, 1660–1671 (2016)
https://doi.org/10.1121/1.4945101
Published: April 2016
View article titled, Use of slow sound to design perfect and broadband passive sound absorbing materials
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Journal Articles

The use of slow waves to design simple sound absorbing materials

J.-P. Groby, W. Huang, A. Lardeau, Y. Aurégan
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 124903 (2015)
https://doi.org/10.1063/1.4915115
Published: March 2015
View article titled, The use of slow waves to design simple sound absorbing materials
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Journal Articles

Enhancing the absorption properties of acoustic porous plates by periodically embedding Helmholtz resonators

J.-P. Groby, C. Lagarrigue, B. Brouard, O. Dazel, V. Tournat, B. Nennig
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 137, 273–280 (2015)
https://doi.org/10.1121/1.4904534
Published: January 2015
View article titled, Enhancing the absorption properties of acoustic porous plates by periodically embedding Helmholtz resonators
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Journal Articles

Using simple shape three-dimensional rigid inclusions to enhance porous layer absorption

J.-P. Groby, C. Lagarrigue, B. Brouard, O. Dazel, V. Tournat, B. Nennig
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 136, 1139–1148 (2014)
https://doi.org/10.1121/1.4892760
Published: September 2014
View article titled, Using simple shape three-dimensional rigid inclusions to enhance porous layer absorption
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Journal Articles

Omnidirectional acoustic absorber with a porous core and a metamaterial matching layer

A. S. Elliott, R. Venegas, J. P. Groby, O. Umnova
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 204902 (2014)
https://doi.org/10.1063/1.4876119
Published: May 2014
View article titled, Omnidirectional acoustic absorber with a porous core and a metamaterial matching layer
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Journal Articles

Absorption of sound by porous layers with embedded periodic arrays of resonant inclusions

C. Lagarrigue, J. P. Groby, V. Tournat, O. Dazel, O. Umnova
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 134, 4670–4680 (2013)
https://doi.org/10.1121/1.4824843
Published: December 2013
View article titled, Absorption of sound by porous layers with embedded periodic arrays of resonant inclusions
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Journal Articles

A stable method to model the acoustic response of multilayered structures

O. Dazel, J.-P. Groby, B. Brouard, C. Potel
Journal: Journal of Applied Physics
J. Appl. Phys. 113, 083506 (2013)
https://doi.org/10.1063/1.4790629
Published: February 2013
View article titled, A stable method to model the acoustic response of multilayered structures
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Journal Articles

Enhancing rigid frame porous layer absorption with three-dimensional periodic irregularities

J.-P. Groby, B. Brouard, O. Dazel, B. Nennig, L. Kelders
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 133, 821–831 (2013)
https://doi.org/10.1121/1.4773276
Published: January 2013
View article titled, Enhancing rigid frame porous layer absorption with three-dimensional periodic irregularities
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Journal Articles

Sustainable sonic crystal made of resonating bamboo rods

C. Lagarrigue, J. P. Groby, V. Tournat
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 133, 247–254 (2013)
https://doi.org/10.1121/1.4769783
Published: January 2013
View article titled, Sustainable sonic crystal made of resonating bamboo rods
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Journal Articles

Scattering of acoustic waves by macroscopically inhomogeneous poroelastic tubes

J.-P. Groby, O. Dazel, C. Depollier, E. Ogam, L. Kelders
Journal: The Journal of the Acoustical Society of America
J. Acoust. Soc. Am. 132, 477–486 (2012)
https://doi.org/10.1121/1.4725763
Published: July 2012
View article titled, Scattering of acoustic waves by macroscopically inhomogeneous poroelastic tubes
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