Member

Publications

Article dans une revue

• Retrieval of the piecewise-constant mass density in the Bergman wave equation, Armand Wirgin. Mathematical Methods in the Applied Sciences, 2022
• Helmholtz equation for a Neumann condition on a curved boundary: spurious resonances, Armand Wirgin. Applicable Analysis, 2022, pp.1-17. ⟨10.1080/00036811.2022.2045971⟩
• Dynamic homogenization of a complex geophysical medium by inversion of its near-field seismic response, Armand Wirgin. Wave Motion, 2018
• Layer model description of the SH seismic response in anisotropically-idealized cities, Armand Wirgin. Waves in Random and Complex Media, 2018
• Correction of an effect of using a faulty model for the retrieval of a bulk wave slowness of a layered half space, Armand Wirgin. Wave Motion, 2017
• Apparent attenuation and dispersion arising in seismic body-wave velocity retrieval, Armand Wirgin. Pure and Applied Geophysics, 2016, 173 (7), pp.2473-2488. ⟨10.1007/s00024-016-1283-2⟩
• Retrieval of the frequency-dependent effective permeability and permittivity of the inhomogeneous material in a layer,, Armand Wirgin. Progress In Electromagnetics Research B, 2016
• Influence of nuisance parameter uncertainty on the retrieval of the thermal conductivity of the macroscopically-homogeneous material within a cylinder from exterior temperature measurements,, Armand Wirgin. Applied Mathematical Modelling, 2015, 39 (17), pp.5278-5298. ⟨10.1016/j.apm.2015.03.029⟩
• An exactly-solvable quasistatic electricity inverse problem: retrieval of the complex permittivity of a cylinder taking account of nuisance parameter uncertainty, Armand Wirgin. Progress In Electromagnetics Research B, 2015, 62, pp.1-16. ⟨10.2528/PIERB14111606⟩
• Equivalent permittivity of binary objects obtained by inversion of their response to impressed potentials, Armand Wirgin. Inverse Problems in Science and Engineering, 2015, ⟨10.1080/17415977.2015.1101766⟩
• Multiparameter identification of a lossy fluid-like object from its transient acoustic response, Thierry Scotti, Armand Wirgin. Inverse Problems in Science and Engineering, 2014, ⟨10.1080/17415977.2013.867485⟩
• Retrieval of the physical properties of an anelastic solid half space from seismic data, Gaëlle Mesgouez, Arnaud Mesgouez, Erick Ogam, Thierry Scotti, Armand Wirgin. Journal of Applied Geophysics, 2013, 88, pp.70-82. ⟨10.1016/j.jappgeo.2012.09.010⟩
• 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⟩
• Recovery of a material parameter of a soft elastic layer, Jean-Philippe Groby, Erick Ogam, Armand Wirgin, Yongzhi S. Xu. Complex Variables and Elliptic Equations, 2011, pp.1-20. ⟨10.1080/17476933.2011.605449⟩
• Computing porosity of cancellous bone using ultrasonic waves II: the muscle, cortical, cancellous bone system, Robert Gilbert, Ying Liu, Jean-Philippe Groby, Erick Ogam, Armand Wirgin, Yongzhi S. Xu. Mathematical and Computer Modelling, 2009, 50 (3-4), pp.421-429. ⟨10.1016/j.mcm.2008.06.021⟩
• 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, Y. S. Xu. Journal of the Acoustical Society of America, 2009, 126 (2), pp.685-693. ⟨10.1121/1.3158936⟩
• Seismic motion in urban sites consisting of blocks in welded contact with a soft layer overlying a hard half space: I. Finite set of blocks, Jean-Philippe Groby, Armand Wirgin. Geophysical Journal International, 2008, 172, pp.725-758
• 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
• Recovery of elastic parameters of cellular materials by inversion of vibrational data, Erick Ogam, Armand Wirgin, Stefan Schneider, Zine El Abiddine E.A. Fellah, Yongzhi S. Xu. Journal of Sound and Vibration, 2008, 313 (3-5), pp.525-543. ⟨10.1016/j.jsv.2007.11.052⟩
• Acoustic response of a periodic distribution of macroscopic inclusions within a rigid frame porous plate, Jean-Philippe Groby, Armand Wirgin, Erick Ogam. Waves in Random and Complex Media, 2008, 18 (3), pp.409 - 433. ⟨10.1080/17455030802061300⟩
• Reconstruction of material properties profiles in one-dimensional macroscopically inhomogeneous rigid frame porous media in the frequency domain, Laurent de Ryck, Walter Lauriks, Philippe Leclaire, Jean-Philippe Groby, Armand Wirgin, Claude Depollier. Journal of the Acoustical Society of America, 2008, ⟨10.1121/1.2959734⟩
• 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, Robert P. Gilbert, Yongzhi Steve Xu. Mathematical Methods in the Applied Sciences, 2007, 30 (1), pp.91-122. ⟨10.1002/mma.781⟩
• Experimental and theoretical nonlinear dynamic response of intact and cracked bone-like specimens with various boundary conditions, Erick Ogam, Armand Wirgin, Zine El Abiddine E.A. Fellah, Xu Yongzhi. Journal of Vibration and Acoustics, 2007, 129 (5), pp.541-549
• 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, Zine El Abiddine Fellah, Claude Depollier. Applied Physics Letters, 2007, ⟨10.1063/1.2431570⟩
• Acoustic wave propagation and internal fields in rigid frame macroscopically inhomogeneous porous media, Laurent de Ryck, Walter Lauriks, Zine El Abiddine Fellah, Armand Wirgin, J.-P. Groby, Philippe Leclaire, Claude Dépollier. Journal of Applied Physics, 2007, 102 (2), pp.024910.1-024910.11. ⟨10.1063/1.2752135⟩
• Ultrasonic characterization of human cancellous bone using the Biot theory : inverse problem, Naima Sebaa, Zine El Abiddine E.A. Fellah, Mohamed Fellah, Erick Ogam, Armand Wirgin, F.-G. Mitri, Claude L. Depollier, Walter Lauriks. Journal of the Acoustical Society of America, 2006, 120 (4), pp.1816-1824
• Simulation of seismic response in a city-like environment, Jean-Philippe Groby, Chrysoula Tsogka, Armand Wirgin. Soil Dynam.Earthquake Engrg, 2005, 25, pp.487-504
• 2D ground motion at a soft viscoelastic layer/hard substratum site in response to SH cylindrical seismic waves radiated by near and distant line sources - I. Theory, Jean-Philippe Groby, Armand Wirgin. Geophysical Journal International, 2005, 163, pp.165-191
• 2D ground motion at a soft viscoelastic layer/hard substratum site in response to SH cylindrical seismic waves radiated by near and distant line sources. II. Numerical Results, Jean-Philippe Groby, Armand Wirgin. Geophysical Journal International, 2005, 163, pp.192-224
• A time domain model of transient acoustic wave propagation in double-layered porous media, Zine El Abiddine E.A. Fellah, Armand Wirgin, Mohamed Fellah, Naima Sebaa, Claude Depollier, Walter Lauriks. Journal of the Acoustical Society of America, 2005, 118, pp.661-670. ⟨10.1121/1.1953247⟩
• Recovery of the location size orientation and shape of a rigid cylindrical body from simulated and experimental scattered acousti, Erick Ogam, Armand Wirgin. Inverse Problems in Science and Engineering, 2004, 12, pp.433-469
• Reconstruction of the three mechanical material constants of a lossy fluid-like cylinder from low-frequency acattered acousti, Thierry Scotti, Armand Wirgin. C.R. Acad. Sci. Paris Ser. Mécanique, 2004, 332, pp.717-724
• Use of the modified Rayleigh conjecture method for determining the shape of an acoustically-soft bounded 2D body from the scattere, Armand Wirgin. International Journal of Appl. Electromagnetics and Mechanics, 2004, 19, pp.131-134
• Simulation of seismic response in an idealized city, Chrysoula Tsogka, Armand Wirgin. Soil Dynamics and Earthquake Engineering, 2003, 23, pp.391-402
• Seismic response of a set of blocks partially imbebbed in solft soil, Chrysoula Tsogka, Armand Wirgin. Comptes Rendus Mécanique, 2003, 331 (3), pp.217-224. ⟨10.1016/S1631-0721(03)00041-X⟩
• Transient reflection and transmission of ultrasonic waves incancellous bone, J.-L. Buchanan, Robert P. Gilbert, Armand Wirgin, Yongzhi S. Xu. Applied Mathematics and Computation, 2003, 142, pp.561-573
• Non-ambiguous boundary identification of a cylindrical object by acoustic waves, Erick Ogam, Thierry Scotti, Armand Wirgin. Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, 2001, 329 (1), pp.61-66. ⟨10.1016/S1620-7742(00)01282-4⟩
• Inversion of synthetic and experimental acoustical scattering data for the comparison of two reconstruction methods employing the Born approximation, Régine Guillermin, Philippe Lasaygues, Jean-Pierre Sessarego, Armand Wirgin. Ultrasonics, 2001, 39 (2), pp.121-131
• Imaging an object buried in the sediment bottom of a deep sea by linearized inversion of synthetic and experimental scattered acoustic wavefields, Régine Guillermin, Philippe Lasaygues, Jean-Pierre Sessarego, Armand Wirgin. Inverse Problems, 2000, 16 (6), pp.1777-1797

Chapitre d'ouvrage

• Acoustical imaging - classical and emerging methods for applications in macrophysics, Armand Wirgin. R. Pike and P.Sabatier. Scattering, Academic, pp.95-120, 2002
• Identification d'objets ou de milieux par inversion de signaux acoustiques ou électromagnétiques, Dominique Lesselier, Armand Wirgin. M. Bonnet. Problèmes Inverses - De l'Expérimentation à la Modélisation, OFTA - OBSERVATOIRE FRANÇAIS DES TECHNIQUES AVANCÉES, pp.143-176, 1999

Communication dans un congrès

• Multifrequency mismatch functions for nonlinear parametric identifications, Thierry Scotti, Armand Wirgin. 7th Forum Acusticum, Sep 2014, Cracovie, Poland
• Résolution de problèmes inverses d'estimation de paramètres poroélastiques des matériaux poreux par inversion de données ultrasonores transmises, Erick Ogam, Zine El Abiddine Fellah, Jean-Philippe Groby, Armand Wirgin, Claude L. Depollier. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France
• Acoustic response of a soniclike crystal within a rigid frame porous plate, Jean-Philippe Groby, Armand Wirgin, Erick Ogam, Laurent de Ryck, Walter Lauriks, Claude L. Depollier. Acoustics'08 Paris, Jun 2008, Paris, France. pp.3039-3039, ⟨10.1121/1.2932713⟩
• Vibration spectroscopy and guided wave propagation data as indicators of structural and mechanical degradation of human bones, Erick Ogam, Armand Wirgin, Zine El Abiddine E.A. Fellah, Catherine Masson, Philippe Guillemain, François Gabrielli, Jean-Philippe Groby, Robert Gilbert. Acoustics`08 Paris, Jun 2008, Paris, France
• Low-frequency approximation for recovering relaxed viscoelastic parameters of bones, J.-P. Groby, Loïc Le Marrec, Armand Wirgin, Lalaonirina Rakotomanana-Ravelonarivo. Modelling of heterogeneous materials, 2007, Prague, Czech Republic. pp.284-285
• Acoustical identification of a cortical bone-like cylindrical tube, Loïc Le Marrec, Jean-Philippe Groby, Chrysoula Tsogka, W. Lauriks, Erick Ogam, Armand Wirgin, Sylvain Erard, Zine El Abiddine E.A. Fellah. 1st European Symposium on ultrasonic characterizaiton of bone, Mar 2006, Paris, France
• Theoretical evidence for increases of duration and amplification of peak earthquake ground motion at sites with non-planar stress-fress surfaces, Armand Wirgin, Jean-Philippe Groby. 1st European Conference on Earthquake Engineering and Seismology, 2006, Genève, Switzerland
• Study of nonlinear effects of friction and cracks on the vibroacoustic response of a linear system, Sylvain Erard, Erick Ogam, Armand Wirgin, Zine El Abiddine E.A. Fellah, Xu Y.. 8ème Congrès Français d'Acoustique, 2006, Tours, France
• Amplification and increased duration of earthquake motion on uneven stress-free ground, Armand Wirgin, Jean-Philippe Groby. Third International Symposium on the Effects of Surface Geology on Seismic Motion, 2006, Grenoble, France. pp.559-568
• On the vibratory response of a human tibia: comparison of 1D Timoshenko model, 3D FEM and experiment, Erick Ogam, C. Masson, Sylvain Erard, Armand Wirgin, Zine El Abiddine E.A. Fellah, Jean-Philippe Groby. 1st European Symposium on Ultrasonic Characterization of Bone, 2006, Paris, France
• A time domain method to model viscoelastic wave propagation in cortical bones, Jean-Philippe Groby, Chrysoula Tsogka, Armand Wirgin, Erick Ogam, Zine El Abiddine E.A. Fellah. 2005
• Eigenmode analysis of the cortical osseous tissue-marrow coupled system, Erick Ogam, Zine El Abiddine E.A. Fellah, Jean-Philippe Groby, Armand Wirgin. 2005
• Acoustical characterization of 1D non homogeneous lossless porous materials, L. Deryck, Zine El Abiddine E.A. Fellah, W. Lauriks, Armand Wirgin, C. Depollier. 2005, pp.x-x
• Characterization of acoustical parameters 1D and 2D heteregeneous porous materials, L. Deryck, Zine El Abiddine E.A. Fellah, Armand Wirgin, C. Depollier, Mohamed Fellah. 2005, pp.211-218
• Recovery of the mechanical parameters of long bones from their vibroacoustic impulse response, Erick Ogam, Armand Wirgin, Zine El Abiddine E.A. Fellah, Jean-Philippe Groby, W. Lauriks, J.Y. Chapelon, C. Depollier, L. Deryck, R. Gilbert, N. Sebaa, Thierry Scotti. 2005, pp.181-188
• Acoustic identification of a poroelastic cylinder, Erick Ogam, Armand Wirgin, Zine El Abiddine E.A. Fellah, Jean-Philippe Groby, W. Lauriks, J.-Y. Chapelon, C. Depollier, L. Deryck, R. Gilbert, N. Sebaa, Y.S. Xu. 2005, pp.x-x
• A mathematical model for evaluation of osteorporosis, R. Gilbert, Armand Wirgin, Y.S. Xu, S. Zhang. 2005, pp.x-x
• Identification acoustique d'un cylindre poroélastique, Zine El Abiddine E.A. Fellah, Jean-Philippe Groby, Erick Ogam, Thierry Scotti, Armand Wirgin. Réunion Générale du GDR Ondes Interférences d'Ondes, 2005, Besançon, 21-23 novembre, France
• Recovery of the ARMA Model parameters from the vibration response of a finite lenght elastic cylinder using neural networks, Erick Ogam, Armand Wirgin. -, 2004, France. pp.2437-2446
• Recovery of the shape and location of a rigid cylindrical body from experimental scattered acoustic field data, Erick Ogam, Armand Wirgin. -, 2004, France. pp.323-332
• A time domain method for modeling viscoelastic SH wave propagation in a city-like environment, Jean-Philippe Groby, Chrysoula Tsogka, Armand Wirgin. 11th International Conference on Soil Dynamics and Earthquake Engineering (11th ICSDEE), 2004, Berkeley, United States. pp.887-894, ⟨10.1016/j.soildyn.2004.11.007⟩
• 2D ground motion in a city modeled as an assembly of blocks anchored in an inhomogeneous half space : the influence of the geometry of the half space, Jean-Philippe Groby, Chrysoula Tsogka, Armand Wirgin. First General Assembly of the European Geosciences Union, 2004, Nice, 25-30 avril, France
• On the causes of anomalous seismic response in an urban site with à two-component soft layer overlying a hard substratum, Jean-Philippe Groby, Armand Wirgin. First General Assembly of the European Geosciences Union, 2004, Nice, 25-30 avril, France
• Influence de la géométrie du demi-espace inhomogène sous-jacent à une ville (2D), soumise à une excitation sismique, Jean-Philippe Groby, Chrysoula Tsogka, Armand Wirgin. Propagation des ondes sismiques : modèles et applications - Groupes GT1-GT3 du GDR Ondes, 2004, Paris, 24-25 mai, France
• Use of the modified Rayleigh conjecture method for determining the shape of an acoustically-soft bounded 2D body from the scattere, Armand Wirgin. -, 2003, France
• Applied mathematics and wavefield inversion : combining physical insight and simple theoretical machineries, D. Lesselier, M. Lambert, Armand Wirgin. 5th World Congress on Ultrasonics, 2003, Paris, 7-10 septembre, France. pp.617-624
• Reconstruction temps-réel de la taille position orientation et forme d'un objet à partir de champs diffractés acoustiques, Thierry Scotti, Armand Wirgin. Réunion Générale Interférences d'Ondes du GDR ONDES, 2003, Marseille, 8-12 décembre, France
• Reconstruction des trois constantes matérielles mécaniques d'un cylindre viscofluide à partir de champs diffractés - acoustique, Thierry Scotti, Armand Wirgin. Réunion Générale Interférences d'Ondes du GDR ONDES, 2003, Marseille, 8-12 décembre, France
• Reconstruction des constantes élastiques des cylindres pleins de longueur finie portant sur des données vibroacoustiques expérimentales, Erick Ogam, Armand Wirgin. Réunion générale : Interférences d'ondes du GDR Ondes, 2003, Marseille, 8-10 décembre, France
• Ville sous-séïsme : réponse semi-analytique, Jean-Philippe Groby, Armand Wirgin. Réunion Générale : Interférences d'ondes du GDR Ondes, 2003, Marseille, 8-10 décembre, France
• Unambiguous reconstruction of the 2D boundary of a half-space probed by acoustic waves, J. Buchanan, Robert P. Gilbert, Armand Wirgin, Yongzhi S. Xu. -, 2001, France
• Born ultrasonic reflection tomography : some limits and improvements, Jean-Pierre Lefebvre, Philippe Lasaygues, Serge Mensah, Sébastien Delamare, Armand Wirgin. Acoustical Imaging, Mar 2000, Bristol, United Kingdom. pp.79-86
• Investigation in ultrasonic tomography, Jean-Pierre Lefebvre, Serge Mensah, Philippe Lasaygues, Armand Wirgin, Sébastien Delamare. Forum Acusticum/ASA, Mar 2000, Berlin, Germany. 4 p

Ouvrage (y compris édition critique et traduction)

• Inverse Scattering of Acoustic waves in ocean environments, J.L. Buchanan, Robert P. Gilbert, Armand Wirgin, Yongzhi S. Xu. SIAM (Philadelphia), 2004
• Acoustics mechanics and the related topics of mathematical analysis, Armand Wirgin. World Scientific, pp.286, 2002
• Wavefield Inversion, Armand Wirgin. Springer Verlag (Wien) - CISM Lectures 398, pp.304, 1999