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Perfect, broadband, and sub-wavelength absorption with asymmetric absorbers: Realization for duct acoustics with 3D printed porous resonators

Jean Boulvert , Thomas Humbert , Vicente Romero-García , Gwenael Gabard , Edith Roland Fotsing , et al.
Journal of Sound and Vibration, 2022, 523, pp.116687. ⟨10.1016/j.jsv.2021.116687⟩
Journal articles hal-03663394v1
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Slow sound based delay-line acoustic metamaterial

M. Malléjac , P. Sheng , V. Tournat , V. Romero-García , J.-P. Groby
Physical Review Applied, 2022, 17 (4), pp.044035. ⟨10.1103/PhysRevApplied.17.044035⟩
Journal articles hal-03868349v1

Recovery of a material parameter of a soft elastic layer

Jean-Philippe Groby , Erick Ogam , Armand Wirgin , Yongzhi Steve Xu
Complex Variables and Elliptic Equations, 2012, 57 (2-4), pp.317-336. ⟨10.1080/17476933.2011.605449⟩
Journal articles hal-01301566v1
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Use of specific Green's functions for solving direct problems involving a heterogeneous rigid frame porous medium slab solicited by acoustic waves

Jean-Philippe Groby , Laurent de Ryck , Philippe Leclaire , Armand Wirgin , Walter Lauriks , et al.
Mathematical Methods in the Applied Sciences, 2007, 30 (1), pp.91-122. ⟨10.1002/mma.781⟩
Journal articles hal-00087427v1

Acoustic identification of a poroelastic cylinder

Erick Ogam , Armand Wirgin , Zine El Abiddine E.A. Fellah , Jean-Philippe Groby , W. Lauriks , et al.
2005, pp.x-x
Conference papers hal-00109578v1

Evidence of acoustic doping in a Plate-type Acoustic Metamaterial

M Malléjac , Aurélien Merkel , Vincent Tournat , Vicente Romero-García , Jean-Philippe Groby
e-Forum Acusticum, Dec 2020, Lyon, France
Conference papers hal-03096078v1

Couplages de Willis non réciproques et pairs dans les amplificateurs thermoacoustiques périodiques

Jean-Philippe Groby , Côme Olivier , Gaëlle Poignand , Matthieu Malléjac , Vicent Romero-García , et al.
16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Conference papers hal-03848192v1

Absorption of a rigid frame porous layer with periodic circular inclusions backed by a periodic grating

J.-P. Groby , Aroune Duclos , Olivier Dazel , L. Boeckx , W. Lauriks
Journal of the Acoustical Society of America, 2011, 129 (5), pp.3035-3046. ⟨10.1121/1.3561664⟩
Journal articles hal-02486833v1
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Unidirectional zero sonic reflection in passive PT -symmetric Willis media

Aurélien Merkel , Vicent Romero-Garcia , Jean-Philippe Groby , Jensen Li , Johan Christensen
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98 (20), ⟨10.1103/PhysRevB.98.201102⟩
Journal articles hal-02385184v1
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Folded metaporous material for sub-wavelength and broadband perfect sound absorption

Jean Boulvert , Josué Costa-Baptista , Théo Cavalieri , Vicente Romero-García , Gwenael Gabard , et al.
Applied Physics Letters, 2020, 117, ⟨10.1063/5.0032809⟩
Journal articles hal-03090621v1
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A time domain method for modeling wave propagation phenomena in viscoacoustic media

Jean-Philippe Groby , Chrysoula Tsogka
WAVES 2003, 2003, Nantes, France. pp.911-915, ⟨10.1007/978-3-642-55856-6_148⟩
Conference papers istex hal-00088882v1

A time domain method for modeling viscoacoustic wave propagation

Jean-Philippe Groby , Chrysoula Tsogka
Journal of Computational Acoustics, 2011, 14 (02), pp.201-236. ⟨10.1142/S0218396X06003001⟩
Journal articles hal-03004819v1

Fundamental constraints on broadband passive acoustic treatments in unidimensional scattering problems

Yang Meng , Vicente Romero-García , Gwénaël Gabard , Jean-Philippe Groby , Charlie Bricault , et al.
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2022, 478 (2265), ⟨10.1098/rspa.2022.0287⟩
Journal articles hal-04150537v1


Noé Jiménez , Trevor J. Cox , Vicente Romero-García , Jean-Philippe Groby
48 Congreo Español de acústica. Encuentro Ibérico de Acústica, Oct 2017, A Coruña, Spain
Conference papers hal-02514048v1

Acoustic characterization of Silica aerogel clamped plates for perfect absorption purpose

Alan Geslain , Vicente Romero-García , Jean-Philippe Groby , Francisco Cervera , José Sanchez-Dehesa
Symposium on acoustic metamaterials, Nov 2018, Xàtiva, Spain
Conference papers hal-02365942v1
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Propagation of acoustic waves in a one-dimensional macroscopically inhomogeneous poroelastic material

Guillaume Gautier , Luc Kelders , Jean-Philippe Groby , Olivier Dazel , Laurent de Ryck , et al.
Journal of the Acoustical Society of America, 2011, 130 (3), pp.1390-1398. ⟨10.1121/1.3605530⟩
Journal articles hal-01323683v1

Broadband transmission loss in the audible regime with a 3D sonic crystals by use of resonance overlap

Jean-Philippe Groby , Alexandre Lardeau , Vicente Romero-García
Acoustics 17 Boston, Jun 2017, Boston, United States. pp.3885-3885, ⟨10.1121/1.4988708⟩
Conference papers hal-02514053v1

Acoustic response of a rigid-frame porous medium plate with a periodic set of inclusions

Jean-Philippe Groby , Armand Wirgin , L. de Ryck , W. Lauriks , R. P. Gilbert , et al.
Journal of the Acoustical Society of America, 2009, 126 (2), pp.685-693. ⟨10.1121/1.3158936⟩
Journal articles hal-00461932v1
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Quasi-total absorption peak by use of a backed rigid frame porous layer with circular periodic inclusions embedded

Jean-Philippe Groby , Olivier Dazel , Aroune Duclos , Laurens Boeckx , Walter Lauriks
Preprints, Working Papers, ... hal-00503859v1
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Seismic motion in urban sites consisting of blocks in welded contact with a soft layer overlying a hard half space: II. large and infinite number of identical equispaced blocks

Armand Wirgin , Jean-Philippe Groby
Geophysical Journal International, 2008, 172, pp.725-758
Journal articles hal-00110570v1

One-dimensional propagation of longitudinal elastic waves through functionally graded materials

M. Bednarik , M. Cervenka , Jean-Philippe Groby , Pierrick Lotton
International Journal of Solids and Structures, 2018, 146, pp.43-54. ⟨10.1016/j.ijsolstr.2018.03.017⟩
Journal articles hal-02511854v1

A wave based method to predict the absorption, reflection and transmission coefficient of two-dimensional rigid frame porous structures with periodic inclusions

Elke Deckers , Claus Claeys , Onur Atak , Jean-Philippe Groby , Olivier Dazel , et al.
Journal of Computational Physics, 2016, 312, pp.115-138. ⟨10.1016/⟩
Journal articles hal-02458835v1
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Three-dimensional multiresonant lossy sonic crystal for broadband acoustic attenuation: Application to train noise reduction

Théo Cavalieri , Alejandro Cebrecos , J.-P. Groby , C. Chaufour , V Romero-García
Applied Acoustics, 2019, 146, pp.1-8. ⟨10.1016/j.apacoust.2018.10.020⟩
Journal articles hal-02109891v1
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Acoustic wave propagation in a macroscopically inhomogeneous porous medium saturated by a fluid

Laurent de Ryck , Jean-Philippe Groby , Philippe Leclaire , Walter Lauriks , Armand Wirgin , et al.
Applied Physics Letters, 2007, ⟨10.1063/1.2431570⟩
Journal articles hal-00077652v4
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Wave transport in stealth hyperuniform materials: The diffusive regime and beyond

Élie Chéron , Simon Félix , Jean-Philippe Groby , Vincent Pagneux , Vicente Romero-García
Applied Physics Letters, 2022, 121 (6), pp.061702. ⟨10.1063/5.0097894⟩
Journal articles hal-03862895v1
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Non-locality of the Willis coupling in fluid laminates

Matthieu Malléjac , Théo Cavalieri , Vicente Romero-García , Aurélien Merkel , Daniel Torrent , et al.
Wave Motion, 2022, 110, pp.102892. ⟨10.1016/j.wavemoti.2022.102892⟩
Journal articles hal-03868360v1

Évaluation FDTD de champs diffus par impédances de surface équivalentes de type RLC pour des métamatériaux acoustiques

Eric Ballestero , Brian Hamilton , Noé Jiménez , Vicent Romero-García , Jean-Philippe Groby , et al.
16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Conference papers hal-03847890v1

Metamatériaux acoustiques passifs pour la conception de lignes de retard

Matthieu Malléjac , Ping Sheng , Vincent Tournat , Vicent Romero-García , Jean-Philippe Groby
16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France
Conference papers hal-03847896v1
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Stealth and equiluminous materials for scattering cancellation and wave diffusion

S. Kuznetsova , Jean-Philippe Groby , L. Garcia-Raffi , Vicente Romero-García
Waves in Random and Complex Media, 2021, pp.1-19. ⟨10.1080/17455030.2021.1948630⟩
Journal articles hal-03436159v1

The use of slow waves to design simple sound absorbing materials

J.-P. Groby , Weichun Huang , A. Lardeau , Yves Aurégan
Journal of Applied Physics, 2015, 117 (12), pp.124903. ⟨10.1063/1.4915115⟩
Journal articles hal-02540153v1