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Christian Soize

Professor Emeritus, Université Gustave Eiffel, MSME UMR 8208
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32
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Présentation

. Statistical Learning, Probabilistic Learning, Machine Learning, and Nonconvex Optimization Problem. . Uncertainty Quantification, stochastic modeling of uncertainties in computational sciences and engineering, their propagation and their quantification solving stochastic inverse problems. . Stochastic multi-scale modeling and application to microstructures of heterogeneous materials. . Computational science, computational mechanics, linear and nonlinear structural dynamics, structural acoustics, vibroacoustics, and coupled systems. . Computational stochastic dynamics for linear and nonlinear dynamical systems.

Domaines de recherche


Compétences

Publications

denis-duhamel
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Experimental evaluation and model of a nonlinear absorber for vibration attenuation

Deborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize
Communications in Nonlinear Science and Numerical Simulation, 2019, 69, pp.386-397. ⟨10.1016/j.cnsns.2018.10.009⟩
Article dans une revue hal-02052825v1

Nonlinear Microstructured Material to Reduce Noise and Vibrations at Low Frequencies

Deborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize , Anas Batou
Journal of Physics: Conference Series, 2016, 744, ⟨10.1088/1742-6596/744/1/012190⟩
Article dans une revue hal-01657607v1
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Quantification of the influence of the track geometry variability on the train dynamics

Guillaume Perrin , Denis Duhamel , Christian Soize , Christine Funfschilling
Mechanical Systems and Signal Processing, 2015, 60-61, pp.945-957. ⟨10.1016/j.ymssp.2015.01.004⟩
Article dans une revue hal-01137530v1
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A Posteriori Error and Optimal Reduced Basis for Stochastic Processes Defined by a Finite Set of Realizations

Guillaume Perrin , Christian Soize , Denis Duhamel , Christine Funfschilling
SIAM/ASA Journal on Uncertainty Quantification, 2014, 2 (1), pp.745 - 762. ⟨10.1137/130905095⟩
Article dans une revue hal-01097139v1
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Karhunen-Loeve expansion revisited for vector-valued random fields: scaling, errors and optimal basis

Guillaume Perrin , Christian Soize , Denis Duhamel , Christine Fünfschilling
Journal of Computational Physics, 2013, 242 (1), pp.607-622. ⟨10.1016/j.jcp.2013.02.036⟩
Article dans une revue hal-00805616v1
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Track irregularities stochastic modeling

Guillaume Perrin , Christian Soize , Denis Duhamel , Christine Fünfschilling
Probabilistic Engineering Mechanics, 2013, 34 (-), pp.123-130. ⟨10.1016/j.probengmech.2013.08.006⟩
Article dans une revue hal-00850645v1
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Identification of polynomial chaos representations in high dimension from a set of realizations

Guillaume Perrin , Christian Soize , Denis Duhamel , Christine Fünfschilling
SIAM Journal on Scientific Computing, 2012, 34 (6), pp.A2917-A2945. ⟨10.1137/11084950X⟩
Article dans une revue hal-00770006v1
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Probabilistic approach for model and data uncertainties and its experimental identification in structural dynamics: Case of composite sandwich panels

C. Chen , Denis Duhamel , Christian Soize
Journal of Sound and Vibration, 2006, 294 (1-2), pp.64-81. ⟨10.1016/j.jsv.2005.10.013⟩
Article dans une revue hal-00686153v1

Attenuation of acoustic waves and mechanical vibrations at low frequencies by a nonlinear dynamical absorber

Deborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize
USNCCM 2017, 14th U. S. National Congress on Computational Mechanics, Jul 2017, Montreal, Canada
Communication dans un congrès hal-01566420v1
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Attenuation of acoustic waves and mechanical vibrations at low frequencies by a nonlinear dynamical absorber

Deborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize
Congrès Français de Mécanique (CFM 2017), Aug 2017, Lille, France
Communication dans un congrès hal-01585746v1
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Attenuation of noise and vibration at low frequencies using a nonlinear microstructured material

Déborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize , Anas Batou
International Conference on Noise and Vibration Engineering, ISMA 2016, KU Leuven, Sep 2016, Leuven, Belgium. pp.1-11
Communication dans un congrès hal-01370625v1
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Nonlinear microstructured material to reduce noise and vibrations at low frequencies

Deborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize , Anas Batou
Joint International Conference on Motion and Vibration Control and Recent Advances in Structural Dynamics, MoVIc and RASD 2016, Jul 2016, Southampton, United Kingdom. pp.1-10
Communication dans un congrès hal-01353214v1
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Métamatériau microstructuré non-linéaire pour l’atténuation du bruit et des vibrations en basses fréquences

Déborah Lavazec , Gwendal Cumunel , Denis Duhamel , Christian Soize , Anas Batou
13e Congrès Francais d'Acoustique et 20ème colloque VIbrations, SHocks and NOise, Apr 2016, Le Mans, France. pp.1-7
Communication dans un congrès hal-01303185v1

Statistical inverse problems for non-Gaussian non-stationary stochastic processes defined by a set of realizations

Guillaume Perrin , Denis Duhamel , Christine Funfschilling , N Ouhbi , Jean-Noël Roux
Workshop "Propagation of Uncertainty", Institut Henti Poincaré, 2015, Paris, France, 2015, Paris, France
Communication dans un congrès hal-01306386v1

Statistical inverse problems for non-Gaussian non-stationary stochastic processes defined by a set of realizations

Guillaume Perrin , Denis Duhamel , Christine Funfschilling , N Ouhbi , Christian Soize
Workshop "Propagation of Uncertainty", Institut Henti Poincaré, Dec 2015, Paris, France
Communication dans un congrès hal-01648105v1
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Stochastic representations and statistical inverse identification for uncertainty quantification in computational mechanics

Christian Soize , Christophe Desceliers , Johann Guilleminot , Thinh-Tien Le , Manh-Tu Nguyen
(Plenary Lecture) UNCECOMP 2015, 1st ECCOMAS Thematic International Conference on Uncertainty Quantification in Computational Sciences and Engineering, M. Papadrakakis, May 2015, The Island of Crete, Greece. pp.1-26
Communication dans un congrès hal-01158252v1
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Karhunen-Loève based sensitivity analysis

G. Perrin , Christian Soize , Denis Duhamel , C. Fünfschilling
International Workshop on Uncertainty Quantification in Fluids Simulation (BOQUSE 2013), Dec 2013, Bordeaux, France. pp.1-3
Communication dans un congrès hal-00940374v1
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Statistical inverse problems for non-Gaussian vector valued random fields with a set of experimental realizations

G. Perrin , Christian Soize , Denis Duhamel , C. Fünfschilling
ICOSSAR 2013, 11th International Conference on Structural Safety and Reliability, Columbia University, Jun 2013, New-York, United States. pp.1-7
Communication dans un congrès hal-00806417v1

Dynamical behavior of trains excited by a non-Gaussian vector-valued random fields

C. Fünfschilling , G. Perrin , Christian Soize , Denis Duhamel
ECCOMAS Thematic Conference on Multibody Dynamics 2013, Jul 2013, Zagreb, Croatia. pp.1
Communication dans un congrès hal-00844197v1

Modeling and identification of non Gaussian multivariate random fields and application to the excitation of trains by the track irregularities.

Guillaume Perrin , Christian Soize , Denis Duhamel , Christine Fünfschilling
1ères Journées Jeunes Chercheurs en Vibrations, Apr 2013, France
Communication dans un congrès hal-00852774v1
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Dynamical behavior of trains excited by a non-Gaussian vector-valued random field

G. Perrin , Christian Soize , Denis Duhamel , C. Fünfschilling
COMPDYN 2013, 4th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Jun 2013, Kos Island, Greece. pp.1-14
Communication dans un congrès hal-00806402v1
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Modeling the track geometry variability

G. Perrin , Christian Soize , Denis Duhamel , C. Fünfschilling
10th World Congress on Computational Mechanics(WCCM), Jul 2012, São Paulo, Brazil. pp.1-11
Communication dans un congrès hal-00734159v1

Identification of polynomial chaos representations in high dimension

G. Perrin , Denis Duhamel , Christian Soize , C. Fünfschilling
SIAM Conference on Uncertainty Quantification, Apr 2012, Raleigh, North Carolina, United States. pp.1
Communication dans un congrès hal-00701619v1
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Influence of the track geometry variability on the train behavior

G. Perrin , Christian Soize , Denis Duhamel , C. Fünfschilling
Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), Vienna University of Technology, Sep 2012, Vienna, Austria. pp.1-2
Communication dans un congrès hal-00734173v1
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Stochastic modelling of track irregularities

G. Perrin , Denis Duhamel , Christian Soize , C. Fünfschilling
Thirteenth International Conference on Civil, Structural and Environmental Engineering Computing, Sep 2011, Chania, Greece. pp.1-15, ⟨10.4203/ccp.96.14⟩
Communication dans un congrès hal-00668724v1
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Track irregularities stochastic modelling

G. Perrin , Denis Duhamel , Christian Soize , C. Fünfschilling
Thirteenth International Conference on Civil, Structural and Environmental Engineering Computing (CC2011), Sep 2011, Chania, Crete, Greece. pp.1-16
Communication dans un congrès hal-00698716v1
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Computational elastoacoustics of uncertain complex systems and experimental validation

Christian Soize , C. Chen , J.-F. Durand , Denis Duhamel , L. Gagliardini
(Semi-Plenary Lecture) Compdyn 2007, Jun 2007, Rethymno, Greece. pp.Pages: 71-84
Communication dans un congrès hal-00684640v1
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Vibroacoustics of a cavity coupled with an uncertain composite panel

C. Chen , Denis Duhamel , Christian Soize
6th International Conference on Structural Dynamics, Université de Marne-la-Vallée, Sep 2005, Paris, France. pp.Pages: 859-864
Communication dans un congrès hal-00686195v1
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Identification et validation expérimentale d'un modèle stochastique des incertitudes en vibroacoustique d'un panneau composite.

C. Chen , Denis Duhamel , Christian Soize
17ème Congrès Français de Mécanique 2005 pp. 1-5, Troyes, France, 29 Août - 2 Septembre, 2005., AFM, Aug 2005, Troyes, France. pp.Pages : 1-5
Communication dans un congrès hal-00773337v1
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Uncertainties in structural dynamics for composite sandwich panels

C. Chen , Denis Duhamel , Christian Soize
International Conference on Modal Analysis, Noise and Vibration Engineering, Sep 2004, Leuven, Belgium. pp.Pages: 2995-3008
Communication dans un congrès hal-00686190v1

Computational elastoacoustics of uncertain complex systems and experimental validation

Christian Soize , C. Chen , J.-F. Durand , Denis Duhamel , L. Gagliardini
M. Papadrakakis. D.C. Charmpis, N.D. Lagaros, Y. Tsompanakis. Computational Structural Dynamics and Earthquake Engineering, CRC Press / Balkema, Taylor and Francis Group, pp.Pages: 71-84, 2009, Structures and Infrastructures Series, Volume 2
Chapitre d'ouvrage hal-00746908v1