Christophe Desceliers
Publications
Publications
Statistical Inverse Identification of a Stochastic Phase-Field Model for Brittle Fracture in Random Heterogeneous Elastic Materials14th International Conference on Structural Safety and Reliability (ICOSSAR 2025), University of Southern California (USC), Jun 2025, Los Angeles California, United States |
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Neural network hyperreduction for parameterized reduced-order models in nonlinear stochastic dynamicsUNCECOMP 2025, Jun 2025, Rhodes-Island, Greece |
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On the Stochastic Modeling and Inverse Identification of a Phase-Field Fracture Model in Random Heterogeneous Elastic Materials Exhibiting Isotropic Symmetry Properties9th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2024), Jun 2024, Lisbon (Portugal), Portugal |
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Statistical surrogate models on small datasets for aeroacoustic computational modeling in liners of turbofan enginesEMI 2024 International Conference, Sep 2024, Vienne, Austria |
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Model updating in stochastic structural dynamics with a single target and limited data using probabilistic learning on manifoldXII International Conference on Structural Dynamics, EURODYN 2023, Jul 2023, Delft, Netherlands |
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Machine Learning methodology for constructing an aero-acoustic liner impedance metamodel from a computationally expensive model17th U.S. National Congress on Computational Mechanics, USNCCM 2023, Jul 2023, Albuquerque, United States |
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A data-driven statistical inverse identification method for phase field modeling of fracture in random heterogeneous elastic mediaEngineering Mechanics Institute Conference 2023 (EMI 2023), Georgia Institute of Technology, Jun 2023, Atlanta, United States |
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Probabilistic learning inference for model updating in stochastic structural dynamics with a single target and limited data5th International Conference on Uncertainty Quantification in Computational Sciences and Engineering, UNCECOMP 2023, Jun 2023, Athens, Greece |
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Aero-acoustic liner impedance metamodel construction from a small dataset using probabilistic learning and neural networks5th International Conference on Uncertainty Quantification in Computational Sciences and Engineering, UNCECOMP 2023, Jun 2023, Athens, Greece |
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On the Design of Artificial Neural Networks for solving Statistical Inverse Problems in Computational Biomechanics15th World Congress on Computational Mechanics (WCCM XV), Jul 2022, Yokohama (virtual), Japan |
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Identification of a Phase Field Model for Brittle Fracture in Random Heterogeneous Elastic Media15th World Congress on Computational Mechanics (WCCM XV), Jul 2022, Yokohama (virtual), Japan |
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A data-driven identification method based on neural networks for solving statistical inverse problems in computational mechanics13th International Conference on Structural Safety & Reliability (ICOSSAR 2021-2022), Tongji University, Sep 2022, Shanghai (virtual), China |
Phase Field Model for Brittle Fracture in Random Heterogeneous Elastic Media: Forward Numerical Simulations and Sensitivity Analysis8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2022), Jun 2022, Oslo, Norway |
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Probabilistic learning on manifolds for design optimisation of aero-acoustic liner impedanceInternational Conference on Uncertainty in Structural Dynamics, USD 2022, KU Leuven, Sep 2022, Leuven, Belgium. pp.1-7 |
Probabilistic learning on manifolds for liner impedance for design optimisationASCE-EMI 2022, May 2022, Baltimore, United States |
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A probabilistic artificial neural network for a robust identification of the random apparent elasticity tensor field at mesoscale16th U.S. National Congress on Computational Mechanics (USNCCM16), Jul 2021, Chicago, Illinois (virtual), United States |
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An artificial neural network-based identification method applied to a random elasto-acoustic wave propagation problem in computational biomechanics4th International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2021), Jun 2021, Athens (virtual), Greece |
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Statistical inverse problem for the mesoscale model of apparent elasticity properties by training an artificial neural network4th International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2021), Jun 2021, Athens (virtual), Greece |
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Robust identification of geometrical and mechanical properties using artificial neural networks for cortical bone damage prediction14th World Congress on Computational Mechanics (WCCM XIV), Jan 2021, Paris (virtual), France |
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On the Solution of Statistical Inverse Problems using Machine Learning Methods based on Artificial Neural Networks16th U.S. National Congress on Computational Mechanics (USNCCM16), Jul 2021, Chicago, Illinois (virtual), United States |
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Artificial neural network for a robust identification of apparent elasticity properties at mesoscale with limited experimental measurements14th World Congress on Computational Mechanics (WCCM XIV), Jan 2021, Paris (virtual), France |
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Multi-frequency model reduction for uncertainty quantification in computational vibroacoustics of automobilesISNVH 2020, 11th International Styrian Noise, Vibration & Harshness Congress: The European Automotive Noise Conference, Nov 2020, online event via MS Teams, United States. SAE Technical Paper 2020-01-1583 |
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Machine learning based on neural networks for the inverse identification of probability distributions - Application to the axial transmission technique for the ultrasonic characterization of damaged cortical bone propertiesXI International Conference on Structural Dynamics (EURODYN 2020), Nov 2020, Athens, Greece |
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Réduction de modèle multi-niveau pour la quantification de l’incertitude dans le cas de la dynamique vibroacoustiqueCSMA 2019, 14ème Colloque National en Calcul des Structures, May 2019, Presqu’île de Giens (Var) Giens (Var), France. pp.1-7 |
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Neural network prediction of cortical bone damage using a stochastic computational mechanical model3rd International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2019), Jul 2019, Hersonissos, Crete Island, Greece |
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Multilevel model reduction for uncertainty quantification in computational vibro-acoustical dynamicsUNCECOMP 2019, 3nd International Conference on Uncertainty Quantification in Computational Sciences and Engineering, Jun 2019, Island of Crete, Greece |
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Experimental identification of mesoscopic elasticity tensor field for heterogeneous materials with complex microstructure using multiscale experimental imaging measurements3rd International Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2019), Jun 2019, Hersonissos, Crete Island, Greece |
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Multiscale identification of apparent elastic properties at meso-scale for materials with complex microstructure using experimental imaging measurements6th European Conference on Computational Mechanics (ECCM VI), Jun 2018, Glasgow, United Kingdom |
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Model uncertainties in computational viscoelastic linear structural dynamics10th International Conference on Structural Dynamics (EURODYN 2017), EASD, Sep 2017, Rome, Italy. pp.1210-1215 |
Coupling Max-Ent principle and µCT imaging to model uncertain bone microstructure.36th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering (MaxEnt2016), Jul 2016, Ghent, Belgium |
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Uncertainty quantification for viscoelastic composite structures in computational linear structural dynamicsThe 6th International Conference on Uncertainty in Structural Dynamics, USD 2016, KU Leuven, Sep 2016, Leuven, Belgium. pp.1-5 |
Image-based multiscale modeling of bone elasticity: how to make the most out of uncertainty?12th World Congress on Computational Mechanics (WCCM XII), Jul 2016, Seoul, South Korea |
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On the uncertainty propagation in multiscale modeling of cortical bone elasticity40ème Congrès de la Société de Biomécanique, Oct 2015, Paris, France |
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Nonparametric stochastic modeling satisfying the causality principle for viscoelastic structures in computational structural dynamicsUNCECOMP 2015, 1st ECCOMAS Thematic International Conference on Uncertainty Quantification in Computational Sciences and Engineering, May 2015, The Island of Crete, Greece |
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Prise en compte des incertitudes dans la modélisation multiéchelle de l'élasticité de l'os à partir de l'imagerieCFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France |
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Stochastic representations and statistical inverse identification for uncertainty quantification in computational mechanics(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 |
A numerical study of stochastic ultrasonic response of cortical bone plates13th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Sep 2015, Montréal, Canada |
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Modélisation non paramétrique des incertitudes satisfaisant le principe de causalité pour les structures viscoélastiques en dynamique numériqueCSMA 2015, 12ème Colloque National en Calcul des Structures, May 2015, Giens (Var), France. pp.1-4 |
A probabilistic study of the ultrasonic reflection coefficient from cortical bones40ème Congrès de la Société de Biomécanique, Oct 2015, Paris, France |
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Identification of the mesoscale model of a microstructure in using experimental measurements with an image field method and one specimen11th World Congress on Computational Mechanics (WCCM XI), 5th European Conference on Computational Mechanics (ECCM V), 6th European Conference on Computational Fluid Dynamics (ECFD VI), Jul 2014, Barcelona, Spain. pp.1-2 |
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Representations of non-Gaussian positive-definite matrix-valued random fields for elliptic BVP and statistical inverse identification in high dimension using partial and limited experimental dataWorkshop on Numerical Methods for High-Dimensional Problems, Ecole des Ponts ParisTech, Apr 2014, Champs-sur-Marne, Marne-la-Vallée, France. pp.Pages: 1-2 |
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Statistical inverse method for the multiscale identification of the apparent random elasticity field of heterogeneous microstructuresWorkshop on Inverse problems for multiscale and stochastic problems, Oct 2014, Champs-sur-Marne, Marne-la-Vallée, France. pp.Pages: 1-1 |
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Modeling bone elasticity. How to make the best of uncertainty?7th World Congress of Biomechanics (WCB 2014), Jul 2014, Boston MA, United States |
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Ultrasound wave propagation in a stochastic cortical bone plateThe Fifth International Conference on Knowledge and Systems Engineering (KSE 2013), Oct 2013, Hanoi, Vietnam. pp.1-8 |
A stochastic homogenization approach to estimate bone elastic propertiesAPCOM & ISCM 2013, Dec 2013, Singapore, Singapore |
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Méthodologie d'identification du modèle probabiliste mésoscopique du champ de tenseur d'élasticité pour des microstructures complexes avec des mesures aux échelles mésoscopiques et macroscopiquesCSMA 2013, 11e Colloque National en Calcul des Structures, May 2013, Presqu'île de Giens, Giens (Var), France. pp.1-6 |
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Stochastic multiscale modeling of elastic properties of bone ultrastructure38ème Congrès de la Société Biomécanique (SB 2013), Sep 2013, Marseille Luminy, France. pp.334-336, ⟨10.1080/10255842.2013.815969⟩ |
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Modélisation des incertitudes sur les vibrations d’origine ferroviaire transmises aux bâtiments21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France |
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Identification of a mesoscale model with multiscale experimental observationsIUTAM Symposium on Multiscale Modeling and Uncertainty Quantification of Materials and Structures, IUTAM, Sep 2013, Santorini Island, Greece. pp.1-13 |
Identification of a prior probabilistic mesoscale model with experimental multiscale observations of one specimen under external loads12th U.S. National Congress on Computational Mechanics, USNCCM XII 2013, University of North Carolina, Jul 2013, Raleigh, North Carolina, United States. pp.Pages: 1-1 |
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Quantification of uncertainties in a computational model of interaction soil-structure with a railway excitation10th HSTAM International Congress on Mechanics, Hellenic Society for Theoretical and Applied Mechanics, May 2013, Chania, Greece |
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Experimental identification of a prior tensor-valued random field for the elasticity properties of cortical bones using in vivo ultrasonic measurementsAcoustics 2012, Apr 2012, Nantes, France |
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Experimental identification of a priori tensor-valued random field for the elasticity properties of cortical bones using in vivo ultrasonic measurementsJoint conference of the 2012 Annual IOA Meeting and the 11th French Congress of Acoustics, Apr 2012, Nantes, France. pp.1-5 |
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Identification of an elasticity-tensor random field at mesoscopic scale using experimental measurements at mesoscopic and macroscopic scales for complex hierarchical microstructuresCongress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), Vienna University of Technology, Sep 2012, Vienna, Austria. pp.1-2 |
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Identification du modèle probabiliste de l'os cortical en utilisant des mesures expérimentales ultrasonique in vivo20ème Congrès Français de Mécanique 2011, Université de Besançon, Aug 2011, Besançon, France. pp.1-6 |
Identification of the probabilistic model for a non-homogeneous cortical bone using in vivo measurements in ultrasonic range6th MIT Conference on Computational Fluid and Solid Mechanics, Advances in Solids and Structures, Jun 2011, Cambridge, Massachusetts, United States. pp.1 |
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Probabilistic model of human cortical bones with uncertain mechanical properties: Modelling and identification with experimental measurements in ultrasonic rangeSixth International Conference on Computational Stochastic Mechanics, Jun 2010, Rhodos, Greece. pp.P022, Pages: 206-212, ⟨10.3850/978-981-08-7619-7_P022⟩ |
Experimental identification in the ultrasonic range of a probabilistic model for a non-homegeneous cortical boneEleventh U. S. National Congress on Computational Mechanics (USNCCM XI 2011), Jul 2011, Minneapolis, Minnesota, United States. pp.1 |
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Influence de l'absorption viscoelastique et visqueuse sur la propagation ultrasonore dans l'os cortical : application à la transmission axiale10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France |
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Influence of a Gradient of Viscoelastic Anisotropic Material Properties on the Ultrasonic Wave Propagation in Cortical Bone: Application to the Axial Transmission Technique6th World Congress on Biomechanics, Aug 2010, Singapour, Singapore |
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Sensitivity of diffusive-convective transition to the initial conditions in a transient Bénard-Marangoni problemInternational Heat Transfer Conference, IHTC14, Aug 2010, Washington D.C., United States. pp.CDROM n°I846DV, ISBN 978-0-7918-3879-2 |
Influence de l'absorption viscoélastique et visqueuse sur la propagation ultrasonore dans l'os cortical : application à la transmission axiale.Communication au 10e Congrès Français d'Acoustique, 2010, France |
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Probabilistic model of the human cortical bone with mechanical alterations in ultrasonic rangeThird International Conference on Uncertainty in Structural Dynamics, USD2010, Katholieke Universiteit Leuven, Sep 2010, Leuven, Belgium. pp.1-7 |
Identification of the probabilistic model for a nonhomegeneous cortical bone using in vivo measurements in ultrasonic rangeECCOMAS Conference on Computational Mechanics, Solids, Structures and Coupled Problems in Engineering (ECCM-2010), Jun 2010, Paris, France. pp.1-2 |
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Identification of a probabilistic model of the geometrical and mechanical properties for a nonhomegeneous cortical bone using in vivo measurements in ultrasonic range16th International Congress on Sound and Vibration (ICSV16), Jul 2009, Krakow, Poland, Poland. pp.1-7 |
Influence of viscoelasticity on the ultrasonic wave propagation in cortical bone: application to the axial transmission technique158th Meeting of the acoustical society of america, Oct 2009, San Antonio, Texas, United States |
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Axial transmission measurements and compact bone heterogeneity3rd European symposium on ultrasonic characterization of bone (ESUCB 09), Sep 2009, Bydgoszcz, Poland. pp.1-1 |
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Probabilistic model of the geometrical and mechanical properties for nonhomegeneous cortical bone using in vivo measurements in ultrasonic rangeTenth U. S. National Congress on Computational Mechanics (USNCCM X 2009), Jul 2009, Columbus, Ohio, United States. pp.1-1 |
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Stochastic inverse problem for the identification of the probabilistic model of cortical bone using measurements in ultrasonic rangeNoise and Vibration : Emerging Method, 2009, United Kingdom |
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Modélisation par éléments finis de la propagation ultrasonore dans l’os cortical: application au dispositif de transmission axialeCFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France |
Modeling wave propagation in an inhomogeneous anisotropic fluid/solid multilayer medium: application to cortical bone ultrasonic characterization with axial transmissionInternational Congress on Ultrasonics (ICU), Jan 2009, Santiago de Chile, Chile. pp.1 |
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Finite element model of the ultrasonic propagation in cortical bone: application to the axial transmission deviceCongrès Français de Mécanique, Aug 2009, Marseille, France |
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Identification of the elasticity tensor of an uncertain biomechanical computational model using axial transmissionNOVEM 2009, Noise and Vibration: Emerging Methods, Klebe College, Oxford, Apr 2009, Oxford, United Kingdom. pp.1-7 |
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Time-domain model of the ultrasonic wave propagation in an inhomogeneous anisotropic viscoelastic fluid/solid multilayer medium: application to cortical bone2009 IEEE International Ultrasonics Symposium, Sep 2009, Rome, Italy. pp.Pages: 1-4 |
Sensibilité à la condition initiale de la convection naturelle de Bénard-Marangoni en régime transitoireCongrès Français de Thermique, May 2009, Vannes, France. pp.93--98 |
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Time-domain model of the ultrasonic wave propagation in an inhomogeneous anisotropic fluid/solid multilayer medium: application to cortical bone2008 IEEE International Ultrasonics Symposium (IUS), Nov 2008, Beijing, China. pp.1 |
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Finite element model of the ultrasonic propagation in cortical bone: application to the axial transmission deviceAnglo French Physical Acoustics Conference 2009, Dec 2008, Arcachon, France. pp.1 |
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Finite element modelling of transient elastic wave propagation in an inhomogeneous anisotropic fluid/solid multilayer medium: a time-domain methodAcoustics’08, Jun 2008, Paris, France |
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Stochastic inverse problem for the experimental identification in the ultrasonic range of a mechanical model for cortical bonesICIPE 2008, 6th International Conference on Inverse Problems in Engineering: Theory and Practice, Jun 2008, Dourdan, France. pp.1-8, ⟨10.1088/1742-6596/135/1/012036⟩ |
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Experimental identification in the ultrasonic range of a mechanical model for cortical bonesInternational Conference on Noise and Vibration Engineering, Katholieke Univ Leuven, Sep 2008, Leuven, France. pp.Pages: 3777-3785 |
Time-domain model of the ultrasonic wave propagation in an inhomogeneous anisotropic fluid/solid multilayer medium: application to cortical bone2008 IEEE International Ultrasonics Symposium, Nov 2008, Pékin, China |
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Identification of the elasticity tensor of an uncertain biomechanical computational model using axial transmission8th World Congress on Computational Mechanics(WCCM8) coupled with the 5th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Jun 2008, Venice, Italy. pp.1-1 |
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Finite element modelling of transient elastic wave propagation in an inhomogeneous anisotropic fluid/solid multilayer medium: a time-domain methodAcoustics'08, Second ASA (Acoustical Society of America) - EAA (European Acoustics Association) joint international conference, Jun 2008, Paris, France. pp.1 |
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Uncertainties in mechanical models of larynx and vocal tract for voice productionXII International Symposium on Dynamics Problems of Mechanics (DINAME 2007), Feb 2007, Ilhabela, SP, Brazil. pp.Pages: 1-10 |
Stochastic inverse problem using experiments for uncertain fluid-solid multilayer systems in ultrasonic domainUSNCCM IX 2007, Ninth U. S. National Congress on Computational Mechanics, Jul 2007, San Francisco, United States. pp.2 |
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Effect of a material properties spatial gradient on wave propagation: application to the axial transmission techniqueThe international congress on ultrasonics is a merger of the conference series WCU World Congress on Ultrasonics and UI Ultrasonics International (ICU 2007), Apr 2007, Vienna, Austria. pp.1 |
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Stochastic modeling of the reflection of acoustic waves on a solid plate with random thickness : application to cortical bone assessment with the axial transmission technique.International Congress on Ultrasonics (ICU), 2007, Austria |
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Transient elastic waves in fluid-structure multilayer systems with a probabilistic model of structural uncertainties1st International Conference on Uncertainty in Structural Dynamics, 2007, University of Sheffield, Jun 2007, Sheffield, United Kingdom. pp.Pages: 1-9 |
Modeling with uncertain parameters : Application to the ultrasonic assessment of bone qualityXXI Congress of the International Society of Biomechanics. Taipei, Taiwan.July 1-5, 2007, Jul 2007, Taipei, Taiwan. pp.1 |
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Ultrasonic assessment of bone quality : modelling with uncertain parameters.21st Congress of the international society of biomechanics, 2007, Taiwan |
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Stochastic simulation of the axial transmission technique based on a multi-scale model of bone material properties2nD European symposium on ultrasonic characterization of bone (ESUCB 2007), Jul 2007, Halle, Germany. pp.1 |
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Stochastic modeling of the interaction of acoustic waves with a solid plate of random thickness: Application to cortical bone assessment with the axial transmission techniqueThe international congress on ultrasonics is a merger of the conference series WCU World Congress on Ultrasonics and UI Ultrasonics International (ICU 2007), Apr 2007, Vienna, Austria. pp.1 |
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How does a gradient of material properties due to endosteal resorption affect wave propagation in the axial transmission technique2nD European symposium on ultrasonic characterization of bone (ESUCB 2007) Halle, Germany, July 19-20, 2007., Jul 2007, Halle, Germany. pp.1 |
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Numerical simulation of the axial transmission technique for bone evaluation: a probabilistic approach5th World congress of Biomechanics, Jul 2006, Munich, Germany. pp.1 |
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1D-Space finite element approximation with 2D-space Fourier transform and with time-domain formulation for 3D-transient elastic waves in multilayer semi-infinite mediaICSV13, The thirteenth International Congress on Sound and Vibration, Jul 2006, Vienna, Austria. pp.Pages: 1-8 |
Identification of Chaos representations of uncertain elastic properties using experimental vibrational tests;7th World Congress on Computational Mechanics(WCCM), 2006, Jul 2006, Los Angeles, California, United States. pp.1-1 |
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Inverse problem for the identification of Chaos representations of random fields using experimental vibrational testsInternational Conference on Noise and Vibration Engineering (ISMA2006), Katholieke Universiteit Leuven, Sep 2006, Leuven, Belgium. pp.4117-4123 |
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Identification of a random elastic medium by vibration tests18th International Congress of Mechanical Engineering, COBEM 2005, ABCM, Nov 2005, Ouro Preto, MG, Brazil. pp.1-8 |
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Problème stochastique inverse et représentation sur les chaos pour l'identification expérimentale des champs stochastiques modélisants le comportement des milieux élastiques tridimensionnelles17ème Congrès Français de Mécanique 2005, AFM, Aug 2005, Troyes, France. pp.Pages : 1-6 |
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Stochastic conditioner for accelerating convergence of Monte Carlo simulations9th ASCE Joint Speciality Conference on Probabilistic Mechanics and Structural Reliability, Sandia National Laboratory, Jul 2004, Albuquerque, New Mexico, United States. pp.1-6 |
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Nonlinear dynamical systems with data and model uncertainties subjected to seismic loads17th International Conference on Structural Mechanics in Reactor Techynology, SMiRT 17, Aug 2003, Prague, Czech Republic. pp.Pages: 1-7 |
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Uncertain nonlinear dynamical systems subjected to seismic loads9th International Conference on Applications of Statistics and Probability in Civil Engineering, Jul 2003, San Francisco, CA, United States. pp.Pages: 251-257 |
Prise en compte probabiliste des incertitudes dans l'estimation du comportement sismique d'un circuit primaire6ème Colloque AFPS 2003, Ecole Polytechnique, Jul 2003, Palaiseau, France. pp.Pages: 1-8 |
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Nonlinear structural dynamics equations in finite displacements for three-dimensional viscoelastic rotating structures with cyclic symmetry and for small geometrical perturbations15th Brazilian congress of Mechanical Engineering (Cobem'99), Unicamp University, Campinas, Brazil, Nov 1999, Campinas, Brazil, France. pp.Pages: 1-6 |