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Reduced models based on smooth decomposition for random mechanical systems

Sergio Bellizzi , Rubens Sampaio
International Review of Mechanical Engineering (I.RE.M.E.), 2012, 6 (1), pp.74-85
Journal articles hal-00704483v1

Model reduction based on Karhunen-Loeve decomposition and smooth decomposition for random mechanical systems

Sergio Bellizzi , Rubens Sampaio
International Conference on Noise and Vibration Engineering (ISMA2010), Sep 2010, Leuven, Belgium. pp.5157-5172
Conference papers hal-00531626v1

Application of the smooth decomposition to the random fields

Sergio Bellizzi , Rubens Sampaio
16th U.S. National Congress of Theoretical and Applied Mechanics, Jun 2010, State College, Pennsylvania, United States
Conference papers hal-00506764v1

Taking into account uncertainties to analyze the robustness of an energy pumping system

Edson Cataldo , Sergio Bellizzi , Rubens Sampaio
IX Argentinean Congress on Computational Mechanics y II South American Congress on Computational Mechanics (MECOM 2010), Nov 2010, Buenos Aires, Argentina. CD-ROM(11 p.)
Conference papers hal-00550519v1

Probabilistic model identification of uncertainties for the bit-rock interaction model (local nonlinearity) of a drill-string system

T.G. Ritto , Christian Soize , R. Sampaio
ECCOMAS Conference on Computational Mechanics, Solids, Structures and Coupled Problems in Engineering (ECCM-2010), Jun 2010, Paris, France. pp.1-2
Conference papers hal-00699791v1
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Modeling random uncertainties in voice production using a parametric approach

E. Cataldo , R. Sampaio , J. Lucero , Christian Soize
Mechanics Research Communications, 2008, 35 (7), pp.454-459. ⟨10.1016/j.mechrescom.2008.05.006⟩
Journal articles hal-00684827v1
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Drill-string dynamics with uncertainty in the bit-rock nonlinear interaction model

T.G. Ritto , Christian Soize , R. Sampaio
2nd International Conference on Uncertainty in Structural Dynamics, The University of Sheffield, Jun 2009, Sheffield, United Kingdom. pp.1-10
Conference papers hal-00691742v1
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Modelling the voice production process using a nonparametric approach

E. Cataldo , R. Sampaio , Christian Soize , J. Lucero
COMPDYN 2009, ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Jun 2009, Rhodes, Greece, Greece. pp.1-12
Conference papers hal-00692800v1
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Probabilistic model identification of the bit-rock-interaction-model uncertainties in nonlinear dynamics of a drill-string

T.G. Ritto , Christian Soize , R. Sampaio
Mechanics Research Communications, 2010, 37 (6), pp.584-589. ⟨10.1016/j.mechrescom.2010.07.004⟩
Journal articles hal-00684312v1

Influence of the drilling fluid flow on the dynamics of a drill-string

T.G. Ritto , R. Sampaio , Christian Soize
8th 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
Conference papers hal-00698990v1
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Updating the probabilistic density function related to an uncertain parameter of a model for producing voice, using Bayesian approach

E. Cataldo , Christian Soize , R. Sampaio
Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), Vienna University of Technology, Sep 2012, Vienna, Austria. pp.1769-1780
Conference papers hal-00734169v1

Robust design of an eletromechanical system with an embarked hammer and impact phenomena

Roberta Lima , Christian Soize , Rubens Sampaio
International Conference on Structural Engineering Dynamics, ICEDyn 2015, Jun 2015, Lagos, Algave, Portugal
Conference papers hal-01169133v1
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Numerical study of the nonlinear dynamics of horizontal drillings

A. Cunha Jr , Christian Soize , R. Sampaio
8th European Nonlinear Dynamics Conference, ENOC 2014, Institute of Mechanics and Mechatronics at Vienna University of Technology, Jul 2014, Vienna, Austria. pp.1-6
Conference papers hal-01023518v1
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Entropy propagation analysis in stochastic structural dynamics: application to a beam with uncertain cross sectional area

Anas Batou , T. G. Ritto , Rubens Sampaio
Computational Mechanics, 2014, 54 (3), pp.591-601
Journal articles hal-01065492v1
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Pitfalls in the frequency response represented onto Polynomial Chaos for random SDOF mechanical systems

Emmanuel Pagnacco , Emmanuelle Sarrouy , Rubens Sampaio , Eduardo Souza de Cursi
Applied Mathematical Modelling, 2017, 52, pp.626-647. ⟨10.1016/j.apm.2017.08.004⟩
Journal articles hal-01590996v1
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Prior and posterior probabilistic models of uncertainties in a model for producing voice

E. Cataldo , R. Sampaio , Christian Soize
9th World Congress on Computational Mechanics/4th Asian Pacific Congress on Computational Mechanics, Jul 2010, Sydney, Australia. pp.Article Number: 012195, ⟨10.1088/1757-899X/10/1/012195⟩
Conference papers hal-00684326v1

Modal analysis with smooth Karhunen-Loeve decomposition

Sergio Bellizzi , Rubens Sampaio
International Design Engineering Technical - Conferences Computers and Information in Engineering Conference - ASME 2009, Aug 2009, San Diego, United States. CD-ROM (7 p.)
Conference papers hal-00425669v1

Analysis of randomly vibrating systems using smooth decomposition

Sergio Bellizzi , Rubens Sampaio
Fifth International Conference on Advances in Mechanical Engineering and Mechanics, Dec 2010, Hammamet, Tunisia
Conference papers hal-00550520v1
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Probabilistic model for the bit-rock interaction model of a drill-string system

T.G. Ritto , Christian Soize , R. Sampaio
COBEM 2009, 20th International Congress of Mechanical Engineering, ABCM, Nov 2009, Gramado-RS, Brazil. pp.1-10
Conference papers hal-00692828v1
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Variational-based reduced-order model in dynamic substructuring of coupled structures through a dissipative physical interface: Recent advances

Roger Ohayon , Christian Soize , R. Sampaio
Archives of Computational Methods in Engineering, 2014, 21 (3), pp.321-329. ⟨10.1007/s11831-014-9107-y⟩
Journal articles hal-00940080v1
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Analysis of a passive control of a chain under wide-band random excitation by nonlinear energy sinks using generalized orthogonal decompositions

Sergio Bellizzi , Rubens Sampaio
International Conference on Structural Nonlinear Dynamics and Diagnosis (CSNDD 2012), 2012, Marrakech, Morocco. pp.05001, ⟨10.1051/matecconf/20120105001⟩
Conference papers hal-00700029v1

Smooth Karhunen-Loeve decomposition to analyze randomly vibrating systems

Sergio Bellizzi , Rubens Sampaio
Journal of Sound and Vibration, 2009, 325 (3), pp.491-498. ⟨10.1016/j.jsv.2009.03.044⟩
Journal articles istex hal-00425060v1

Response regimes of a linear oscillator with a nonlinear energy sink involving an active damper with delay

Sergio Bellizzi , Kwok-Wai Chung , Rubens Sampaio
Nonlinear Dynamics, 2019, 97 (2), pp.1667-1684. ⟨10.1007/s11071-019-05089-0⟩
Journal articles hal-02318792v1

A deterministic approach to analyze the nonlinear dynamics of a horizontal drillstring

A. Cunha Jr , Christian Soize , R. Sampaio
12th Conference Dynamical Systems - Theory and Applications (DSTA 2013), Dec 2013, Lodz, Poland. pp.1
Conference papers hal-00940339v1
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Dynamic stability of a pipe conveying fluid with an uncertain computational model

T. G. Ritto , Christian Soize , A. F. Rochinha , R. Sampaio
Journal of Fluids and Structures, 2014, 49 (-), pp.412-426. ⟨10.1016/j.jfluidstructs.2014.05.003⟩
Journal articles hal-00987873v1
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On measures of nonlinearity effects for uncertain dynamical systems - Application to a vibro-impact system

R. Sampaio , Christian Soize
Journal of Sound and Vibration, 2007, 303 (3-5), pp.659-674. ⟨10.1016/j.jsv.2007.01.033⟩
Journal articles hal-00686149v1

Solution of a robust optimization problem to maximize the rate of penetration of horizontal drillstrings using a nonlinear stochastic dynamic model

Americo Cunha Jr , Christian Soize , Rubens Sampaio
13th US National Congress on Computational Mechanics (USNCCM 2015), Jul 2015, San Diego, CA, United States
Conference papers hal-01192565v1

Optimal basis of reduction: is there one?

R. Sampaio , Christian Soize
19th International Congress of Mechanical Engineering (COBEM 2007), ABCM, Nov 2007, Brasilia, DF, Brazil. pp.1
Conference papers hal-00698972v1
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Identification of parameters in the torsional dynamics of a drilling process through Bayesian statistics

Mario Sandoval , Americo Cunha Jr , Rubens Sampaio
Mecánica Computacional, 2013, pp.763 - 773
Journal articles hal-01446444v1

Model reduction based on Karhunen-Loève and smooth Karhunen-Loève decompositions for random mechanical systems

Sergio Bellizzi , Rubens Sampaio
20th International Congress of Mechanical Engineering - COBEM 2009, Nov 2009, Gramado, RS, Brazil. CD-ROM (10 p.)
Conference papers hal-00466436v1