đź“„ Publications


2024

Global sensitivity and uncertainty analysis of asymmetric bistable energy harvesters
by J. P. C. V. Norenberg, A. Cunha Jr, S. da Silva, P. S. Varoto
Eighth International Conference on Smart Materials and Nanotechnology in Engineering (SMN 2024) , 2024
http://dx.doi.org/10.5281/zenodo.14773260

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Nonlinear metabeam for vibration absorption and energy harvesting
by J. P. C. V. Norenberg, A. Cunha Jr
XLV Ibero-Latin-American Congress on Computational Methods in Engineering (CILAMCE 2024) , 2024
http://dx.doi.org/10.55592/cilamce.v6i06.10244

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STONEHENGE – A toolbox for nonlinear vibration energy harvesting
by A. Cunha Jr, J. P. C. V. Norenberg, J. V. L. L. Peterson, V. G. Lopes, R. Luo, L. R. L. Roca, M. C. Pereira, J. G. Telles
XLV Ibero-Latin-American Congress on Computational Methods in Engineering (CILAMCE 2024) , 2024
http://dx.doi.org/10.55592/cilamce.v6i06.10230

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Tresca vs. von Mises: Which failure criterion is more conservative in a probabilistic context?
by A. Cunha Jr, Y. Yanik, C. Olivieri, S. da Silva
Journal of Applied Mechanics , Vol. 91 , pp. 111008 , 2024
https://doi.org/10.1115/1.4063894

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Unravelling COVID-19 waves in Rio de Janeiro city: Qualitative insights from nonlinear dynamic analysis
by A.S. Reis, L. dos Santos, A. Cunha Jr, T.C.R.O. Konstantyner, E.E.N. Macau
Infectious Disease Modelling , Vol. 9 , pp. 314-328 , 2024
https://doi.org/10.1016/j.idm.2024.01.007

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Reconstrução de campos dinâmicos via decomposição em modos dinâmicos
by L. S. AraĂşjo, A. Cunha Jr
VIII Encontro Regional de Matemática Aplicada e Computacional (VIII ERMAC Regional 9) , 2024
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2023

Vibration mitigation and energy harvesting with bistable resonators in metamaterial beams
by J. P. Norenberg and A. Cunha Jr
27th International Congress of Mechanical Engineering (COBEM 2023) , 2023
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Optimizing truss structures with natural frequency constraints using the cross-entropy method
by M. V. Issa, A. Cunha Jr, F. Soeiro and A. Pereira
27th International Congress of Mechanical Engineering (COBEM 2023) , 2023
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Physics-informed neural networks for solving elasticity problems
by E. F. Almeida, S. da Silva and A. Cunha Jr
27th International Congress of Mechanical Engineering (COBEM 2023) , 2023
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Piezomagnetic vibration energy harvester with an amplifier
by J. P. Norenberg, A. Cunha Jr, P. Wolszczak, G. Litak
Theoretical and Applied Mechanics Letters , Vol. 13 , pp. 100478 , 2023
https://doi.org/10.1016/j.taml.2023.100478

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On the use of Stochastic Bouc–Wen model for simulating viscoelastic internal variables from a finite element approximation of steady-rolling tire
by R. Raqueti, R. O. Teloli, S. da Silva, P. Bussetta, and A. Cunha Jr
Journal of Vibration and Control , Vol. 29 , pp. 4799-4813 , 2023
https://doi.org/10.1177/10775463221125038

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Probabilistic maps on bistable vibration energy harvesters
by J. P. Norenberg, A. Cunha Jr, S. da Silva, P. S. Varoto
Nonlinear Dynamics , Vol. 111 , pp. 20821–20840 , 2023
http://dx.doi.org/10.1007/s11071-023-08864-2

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ElectroM: ElectroMechanical dynamic code
by A. Cunha Jr, M. Pereira, R. Avanço, A. M. Tusset, J. M. Balthazar
Software Impacts , Vol. 17 , pp. 100533 , 2023
https://doi.org/10.1016/j.simpa.2023.100533

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Nonlinear dynamics of asymmetric bistable energy harvesters
by J. P. Norenberg, R. Luo, V. G. Lopes, J. V. L.L. Peterson, A. Cunha Jr
International Journal of Mechanical Sciences , Vol. 257 , pp. 108542 , 2023
https://doi.org/10.1016/j.ijmecsci.2023.108542

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Nonlinear analysis of compensated asymmetric energy harvester
by J. P. Norenberg, R. Luo, V. Lopes, J. Peterson, A. Cunha Jr
XIX International Symposium on Dynamic Problems of Mechanics (DINAME 2023) , 2023
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Uncertainty quantification in mechanistic epidemic models via cross-entropy approximate Bayesian computation
by A. Cunha Jr, D. A. W. Barton, and T. G. Ritto
Nonlinear Dynamics , Vol. 111 , pp. 9649–9679 , 2023
https://doi.org/10.1007/s11071-023-08327-8

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PaSR-SDE: Premixed Turbulent Combustion with Stochastic Mixing Models Simulator
by E. M. Orbegoso, L. F. Figueira da Silva, and A. Cunha Jr
Software Impacts , Vol. 15 , pp. 100480 , 2023
https://doi.org/10.1016/j.simpa.2023.100480

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2022

Optimization of a 2D reinforced concrete frame considering a seismic load via cross-entropy method
by ID Rodrigues, A Cunha Jr, and AT Beck
XLIII Ibero-Latin-American Congress on Computational Methods in Engineering (CILAMCE 2022) , 2022
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Challenges for Structural Health Monitoring: Nonlinearities and Uncertainties
by L. G. G. Villani, S. B. Shiki, A. Cunha Jr, S. da Silva, M. D. Todd
Uncertainty Modeling: Fundamental Concepts and Models
Editor: A. B. Jorge, C. T. M. Anflor, G. F. Gomes, and S. H. S. Carneiro , 2022
https://doi.org/10.4322/978-65-86503-88-3.c09

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Evaluation of Fractional-Order Sliding Mode Control Applied to an Energy Harvesting System
by J. C. C. Basilio, T. R. Oliveira, A. Cunha, and J. G. Telles Ribeiro
16th International Workshop on Variable Structure Systems (VSS 2022) , 2022
https://doi.org/10.1109/VSS57184.2022.9902105

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Sensitivity analysis of sensor location for damage detection in a wind turbine blade
by S. da Silva, B. Pavlack, J. P. Norenberg, A. Cunha Jr, and D. GarcĂ­a Cava
6th Brazilian Conference on Composite Materials (BCCM 2022) , 2022
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Análise numérica num dispositivo coletor de energia assimétrico não linear
by R. Luo, J. P. C. V. Norenberg, A. Cunha Jr
Congresso Nacional de Estudantes de Engenharia Mecânica (CREEM 2022) , 2022
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epidWaves: A code for fitting multi-wave epidemic models
by A. Cunha Jr, F. C. Batista, P. R. L. Gianfelice, R. S. Oyarzabal, J. M. V. Grzybowski, E. E. N. Macau
Software Impacts , Vol. 14 , pp. 100391 , 2022
https://doi.org/10.1016/j.simpa.2022.100391

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An optimizationless stochastic Volterra series approach for nonlinear model identification
by L. G. G. Villani, S. da Silva, A. Cunha
Journal of the Brazilian Society of Mechanical Sciences and Engineering , Vol. 44 , pp. 260 , 2022
https://doi.org/10.1007/s40430-022-03558-z

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EPIDEMIC - Epidemiology Educational Code
by B. Pavlack et al.
Journal of Open Source Education , Vol. 5 , pp. 149 , 2022
https://doi.org/10.21105/jose.00149

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Nonlinear Control Applied in Jump Attenuation of a Non-ideal System
by A. M. Tusset, A. Kossoski, A. M. Bueno, J. M. Balthazar, J. L. P. Felix, A. Cunha Jr, R. H. Avanço
Nonlinear Vibrations Excited by Limited Power Sources
Editor: J. M. Balthazar , Springer Cham , 2022
https://doi.org/10.1007/978-3-030-96603-4_13

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On a Vehicular Suspension for a Non-ideal and Nonlinear Orchard Tower Sprayer Through an Inverted Pendulum Using Reologic Magneto (MR)
by R. N. Silva, J. L. P. Felix, J. M. Balthazar, A. M. Tusset, M. A. Ribeiro, W. B. Lenz, A. Cunha
Nonlinear Vibrations Excited by Limited Power Sources
Editor: J. M. Balthazar , Springer Cham , 2022
https://doi.org/10.1007/978-3-030-96603-4_10

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A Tutorial on the Simplification of Electromechanical Dynamic Models
by R. H. Avanço, D. A. Zanella, A. Cunha Jr, A. M. Tusset, J. M. Balthazar
Nonlinear Vibrations Excited by Limited Power Sources
Editor: J. M. Balthazar , Springer Cham , 2022
https://doi.org/10.1007/978-3-030-96603-4_1

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Effect of stochastic excitation on sub-harmonic solutions in a bistable energy harvester
by A. Cunha Jr, G. Litak, P. Wolszczak
International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2020) , 2022
https://doi.org/10.1063/5.0081318

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Controlling chaos for energy harvesting via digital extended time-delay feedback
by J. G. Telles Ribeiro, M. Pereira, A. Cunha, and L. Lovisolo
European Physical Journal-Special Topics , Vol. 231 , pp. 1485-1490 , 2022
https://doi.org/10.1140/epjs/s11734-022-00503-y

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ARBO: Arbovirus modeling and uncertainty quantification toolbox
by M. Tosin, E. Dantas, A. Cunha Jr, R. E. Morrison
Software Impacts , Vol. 12 , pp. 100252 , 2022
https://doi.org/10.1016/j.simpa.2022.100252

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CRFlowLib — Chemically Reacting Flow Library
by A. Cunha Jr and L. F. Figueira da Silva
Software Impacts , Vol. 11 , pp. 100206 , 2022
https://doi.org/10.1016/j.simpa.2021.100206

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Polynomial Chaos-Kriging metamodel for quantification of the debonding area in large wind turbine blades
by B. Pavlack, J. PaixĂŁo, S. da Silva, A. Cunha Jr, and D. GarcĂ­a Cava
Structural Health Monitoring: An International Journal , Vol. 21 , pp. 666-682 , 2022
https://doi.org/10.1177/14759217211007956

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Global sensitivity analysis of asymmetric energy harvesters
by J. P. Norenberg, A. Cunha, S. da Silva, P. S. Varoto
Nonlinear Dynamics , Vol. 109 , pp. 443-458 , 2022
https://doi.org/10.1007/s11071-022-07563-8

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On the reduction of nonlinear electromechanical systems
by A. Cunha, M. Pereira, R. Avanço, A. M. Tusset, J. M. Balthazar
Meccanica , Vol. 57 , pp. 2679-2697 , 2022
https://doi.org/10.1007/s11012-022-01542-4

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The starting dates of COVID-19 multiple waves
by P. R. L. Gianfelice, R. S. Oyarzabal, A. Cunha Jr, J. M. V. Grzybowski, F. C. Batista, E. E. N. Macau
Chaos: An Interdisciplinary Journal of Nonlinear Science , Vol. 32 , pp. 031101 , 2022
https://doi.org/10.1063/5.0079904

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On the Physical Consistency of Evolution Laws Obtained with Sparse Regression
by D. Matos and A. Cunha Jr
Advances in Nonlinear Dynamics. NODYCON Conference Proceedings Series
Editor: Lacarbonara W.; Balachandran B.; Leamy M.J.; Ma J.; Tenreiro Machado J.A.; Stepan G. , Springer Cham , 2022
https://doi.org/10.1007/978-3-030-81166-2_41

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An Optimal Fractional LQR-Based Control Approach Applied to a Cart-Pendulum System
by J. C. Basilio, J. G. Telles Ribeiro, A. Cunha Jr, and T. R. Oliveira
Advances in Nonlinear Dynamics. NODYCON Conference Proceedings Series
Editor: Lacarbonara W.; Balachandran B.; Leamy M.J.; Ma J.; Tenreiro Machado J.A.; Stepan G. , Springer Cham , 2022
https://doi.org/10.1007/978-3-030-81166-2_17

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Modelling and Analysis of Vibrations on an Aerial Cable Car System with Moving Mass
by C. A. Fonseca, G. Rodrigues, G. F. S. Rebouças, M. C. Pereira, A. Cunha Jr
Advances in Nonlinear Dynamics. NODYCON Conference Proceedings Series
Editor: Lacarbonara W.; Balachandran B.; Leamy M.J.; Ma J.; Tenreiro Machado J.A.; Stepan G. , Springer Cham , 2022
https://doi.org/10.1007/978-3-030-81162-4_21

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2021

Parametric probabilistic models for predicting creep remaining useful life
by V. V. Maudonet, C. F. T. Matt and A. Cunha Jr
26th International Congress of Mechanical Engineering (COBEM 2021) , 2021
http://dx.doi.org/10.26678/abcm.cobem2021.cob2021-2312

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Development of a biomechanically accurate kinematic model for the human arm and hand
by L. de la Roca, G. L. Rodrigues, J. G. Telles Ribeiro, A. Cunha Jr and G. AraĂşjo
26th International Congress of Mechanical Engineering (COBEM 2021) , 2021
http://dx.doi.org/10.26678/ABCM.COBEM2021.COB2021-2180

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Remarks on the dynamic behavior of an asymmetric bistable energy harvester
by J. P. Norenberg, R. Luo, A. Cunha, S. da Silva, P. S. Varoto
26th International Congress of Mechanical Engineering (COBEM 2021) , 2021
http://dx.doi.org/10.26678/abcm.cobem2021.cob2021-1885

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Parameter calibration and uncertainty quantification in an SEIR-type COVID-19 model using approximate Bayesian computation
by T. G. Ritto, A. Cunha Jr, and D. A. W. Barton
3rd Pan American Congress on Computational Mechanics (PANACM 2021) , 2021
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STONEHENGE - Suite for nonlinear analysis of energy harvesting systems
by J. P. Norenberg, A. Cunha Jr, S. da Silva, P. S. Varoto
Software Impacts , Vol. 10 , pp. 100161 , 2021
https://doi.org/10.1016/j.simpa.2021.100161

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EPIDEMIC: a didactic tool for teaching mathematical epidemiology
by Pavlack et al.
XL Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2021) , 2021
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Uncertainty quantification for fatigue life of offshore wind turbine structure
by A. Nispel, S. Ekwaro-Osire, J. P. Dias, and A. Cunha Jr
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering , Vol. 7 , pp. 040901 , 2021
https://doi.org/10.1115/1.4051162

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On the classical and fractional control of a nonlinear inverted cart-pendulum system: A comparative analysis
by J. C. Basilio, J. G. Telles Ribeiro, A. Cunha Jr, and T. R. Oliveira
Vibration Engineering and Technology of Machinery: Proceedings of VETOMAC XV 2019
Editor: J. M. Balthazar , Springer Cham , 2021
https://doi.org/10.1007/978-3-030-60694-7_26

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Enhancing the performance of a bistable energy harvesting device via the cross-entropy method
by A. Cunha Jr
Nonlinear Dynamics , Vol. 103 , pp. 137-155 , 2021
https://doi.org/10.1007/s11071-020-06109-0

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2020

A tutorial on Sobol’ global sensitivity analysis applied to biological models
by M. Tosin, A. M. A. CĂ´rtes, and A. Cunha Jr
Networks in Systems Biology: Applications for Disease Modeling
Editor: F. A. B. Silva, N. Carels, M. T. Santos, F. J. P. Lopes , Springer Cham , 2020
https://doi.org/10.1007/978-3-030-51862-2_6

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Inferência dos Estágios Iniciais da COVID-19 em Portugal
by F. C. Batista, and A. Cunha Jr
Congresso Brasileiro de Automática (CBA 2020) , 2020
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Seleção de modelos epidemiológicos via análise de sensibilidade global
by M. Tosin, A. Cunha Jr, and F. C. Coelho
Congresso Brasileiro de Automática (CBA 2020) , 2020
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Uncertainty quantification with sparsely characterized parameters: An example applied to femoral stem mechanics
by G. Wanki, S. Ekwaro-Osire, J. P. Dias, and A. Cunha Jr
Journal of Verification, Validation and Uncertainty Quantification , Vol. 5 , pp. 031005 , 2020
https://doi.org/10.1115/1.4048749

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Application of a stochastic version of the restoring force surface method to identify a Duffing oscillator
by L. G. G. Villani, S. da Silva, and A. Cunha Jr
Nonlinear Dynamics of Structures, Systems and Devices
Editor: W. Lacarbonara, B. Balachandran, J. Ma, J. T. Machado, and G. Stepan , Springer Cham , 2020
https://doi.org/10.1007/978-3-030-34713-0_30

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Embedded model discrepancy: A case study of Zika modeling
by R. E. Morrison, and A. Cunha Jr
Chaos: An Interdisciplinary Journal of Nonlinear Science , Vol. 30 , pp. 051103 , 2020
https://doi.org/10.1063/5.0005204

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On the detection of a nonlinear damage in an uncertain nonlinear beam using stochastic Volterra series
by L. G. G. Villani, S. da Silva, A. Cunha Jr, and M. D. Todd
Structural Health Monitoring An International Journal , Vol. 19 , pp. 1137-1150 , 2020
https://doi.org/10.1177/1475921719876086

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2019

Employing 0-1 test for chaos to characterize the chaotic dynamics of a generalized Gauss iterated map
by M. Tosin, M. V. Issa, D. M. S. Lopes, A. Nascimento, and A. Cunha Jr
XIV Conferência Brasileira de Dinâmica, Controle e Aplicações (DINCON 2019) , 2019
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Nonlinear characterization of a bistable energy harvester dynamical system
by V. Lopes, J. V. L. L. Peterson, and A. Cunha Jr
Topics in Nonlinear Mechanics and Physics: Selected Papers from CSNDD 2018
Editor: M. Belhaq , Springer Singapore , 2019
https://doi.org/10.1007/978-981-13-9463-8_3

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An inverse problem via cross-entropy method for calibration of a drill string torsional dynamic model
by E. Dantas, A. Cunha Jr, F. J. C. P. Soeiro, B. C. Cayres, and H. I. Weber
25th International Congress of Mechanical Engineering (COBEM 2019) , 2019
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Control of chaos via OGY method on a bistable energy harvester
by L. de La Roca, J. Peterson, M. Pereira, and A. Cunha Jr
25th International Congress of Mechanical Engineering (COBEM 2019) , 2019
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Probabilistic design and uncertainty quantification of the structure of a monopile offshore wind turbine
by A. Nispel, S. Ekwaro-Osire, J. P. Dias, and A. Cunha Jr
ASME 2019 International Mechanical Engineering Congress and Exposition , 2019
https://doi.org/10.1115/IMECE2019-11862

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Uncertainty quantification of wind turbine wakes under random wind conditions
by T. P. Pereira, S. Ekwaro-Osire, J. P. Dias, N. J. Ward, and A. Cunha Jr
ASME 2019 International Mechanical Engineering Congress and Exposition , 2019
https://doi.org/10.1115/IMECE2019-11872

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The nonlinear dynamics of a bistable energy harvesting system with colored noise disturbances
by V. G. Lopes, J. V. L. L. Peterson, and A. Cunha Jr
Journal of Computational Interdisciplinary Sciences , Vol. 10 , pp. 125 , 2019
http://epacis.net/jcis/PDF_JCIS/JCIS11-art.0166.pdf

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A numerical procedure based on cross-entropy method for stiffness identification
by E. Dantas, A. Cunha Jr, and T. A. N. Silva
5th International Conference on Structural Engineering Dynamics (ICEDyn 2019) , 2019
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Parametric probabilistic approach for cumulative fatigue damage using double linear damage rule considering limited data
by J. P. Dias, S. Ekwaro-Osire, A. Cunha Jr, S. Dabetwar, A. Nispel, F. M. Alemayehu, and H. B. Endeshaw
International Journal of Fatigue , Vol. 127 , pp. 246-258 , 2019
https://doi.org/10.1016/j.ijfatigue.2019.06.011

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An uncertainty quantification framework for a Zika virus epidemic model
by E. Dantas, M. Tosin, and A. Cunha Jr
Journal of Computational Interdisciplinary Sciences , Vol. 10 , pp. 91 , 2019
http://epacis.net/jcis/PDF_JCIS/JCIS11-art.0163.pdf

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Robust optimization and uncertainty quantification in the nonlinear mechanics of an elevator brake system
by P. Wolszczak, P. Lonkwic, A. Cunha Jr, G. Litak, and S. Molski
Meccanica , Vol. 54 , pp. 1057-1069 , 2019
https://doi.org/10.1007/s11012-019-00992-7

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Risk-based analysis of femoral stem considering uncertainty in its design parameters
by G. Wanki, S. Ekwaro-Osire, J. P. Dias, and A. Cunha Jr
2019 Design of Medical Devices Conference , 2019
https://doi.org/10.1115/DMD2019-3319

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Damage detection in an uncertain nonlinear beam based on stochastic Volterra series: an experimental application
by L. G. G. Villani, S. da Silva, A. Cunha Jr, and M. D. Todd
Mechanical Systems and Signal Processing , Vol. 128 , pp. 463-478 , 2019
https://doi.org/10.1016/j.ymssp.2019.03.045

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Flight control of a hexa-rotor airship: Uncertainty quantification for a range of temperature and pressure conditions
by D. A. Santos and A. Cunha Jr
ISA Transactions , Vol. 93 , pp. 268-279 , 2019
https://doi.org/10.1016/j.isatra.2019.03.010

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Damage detection in uncertain nonlinear systems based on stochastic Volterra series
by L. G. G. Villani, S. da Silva, A. Cunha Jr, and M. D. Todd
Mechanical Systems and Signal Processing , Vol. 125 , pp. 288-310 , 2019
https://doi.org/10.1016/j.ymssp.2018.07.028

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2018

Non-intrusive polynomial chaos expansion for topology optimization using polygonal meshes
by N. Cuellar, A. Pereira, I. F. M. Menezes, and A. Cunha Jr
Journal of the Brazilian Society of Mechanical Sciences and Engineering , Vol. 40 , pp. 561 , 2018
https://doi.org/10.1007/s40430-018-1464-2

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Structural optimization using the cross-entropy method
by M. V. Issa, A. Cunha Jr, F. J. C. P. Soeiro, and A. Pereira
XXXVIII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2018) , 2018
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A mathematical analysis about Zika virus outbreak in Rio de Janeiro
by E. Dantas, M. Tosin, J. Peterson, V. Lopes, and A. Cunha Jr
Journal of Computational Interdisciplinary Sciences , Vol. 9 , pp. 135 , 2018
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Uncertainty quantification in the comparison of structural criterions of failure
by Y. Yanik, S. da Silva, and A. Cunha Jr
X Congresso Nacional de Engenharia Mecânica (CONEM 2018) , 2018
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Calibration of a SEIR–SEI epidemic model to describe the Zika virus outbreak in Brazil
by E. Dantas, M. Tosin, and A. Cunha Jr
Applied Mathematics and Computation , Vol. 338 , pp. 249-259 , 2018
https://doi.org/10.1016/j.amc.2018.06.024

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Dynamic analysis and characterization of a nonlinear bi-stable piezo-magneto-elastic energy harvester
by J. V. L. L. Peterson, V. G. Lopes, and A. Cunha Jr
MATEC Web of Conferences , 2018
https://doi.org/10.1051/matecconf/201824101001

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Exploring the nonlinear stochastic dynamics of an orchard sprayer tower moving through an irregular terrain
by A. Cunha Jr, J. L. P. Felix, and J. M. Balthazar
Recent Trends in Applied Nonlinear Mechanics and Physics: Selected Papers from CSNDD 2016
Editor: M. Belhaq , Springer International Publishing , 2018
http://dx.doi.org/10.1007/978-3-319-63937-6_11

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2017

On the nonlinear dynamics of a bi-stable piezoelectric energy harvesting device
by J. V. L. L. Peterson, V. G. Lopes, and A. Cunha Jr
24th ABCM International Congress of Mechanical Engineering (COBEM 2017) , 2017
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Dynamic modeling and flight control of a balloon-quadcopter unmanned aerial vehicle
by D. A. Santos and A. Cunha Jr
XXXVIII Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE 2017) , 2017
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Zika virus in Brazil: calibration of a epidemic model for the 2016 outbreak
by E. Dantas, M. Tosin, and A. Cunha Jr
XXXVII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2017) , 2017
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Numerical study of parameters influence over the dynamics of a piezo-magneto-elastic energy harvesting device
by V. G. Lopes, J. V. L. L. Peterson, and A. Cunha Jr
XXXVII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2017) , 2017
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Damage detection in an uncertain nonlinear beam
by L.G.G. Villani, S. da Silva, and A. Cunha Jr
Procedia Engineering , Vol. 199 , pp. 2090-2095 , 2017
http://dx.doi.org/10.1016/j.proeng.2017.09.480

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On dynamic analysis and control of an elevator system using polynomial chaos and Karhunen-Loève approaches
by D. ColĂłn, A. Cunha Jr, S. Kaczmarczyk, and J. M. Balthazar
Procedia Engineering , Vol. 199 , pp. 1629-1634 , 2017
http://dx.doi.org/10.1016/j.proeng.2017.09.083

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Quantification of parametric uncertainties induced by irregular soil loading in orchard tower sprayer nonlinear dynamics
by A. Cunha Jr, J. L. P. Felix, and J. M. Balthazar
Journal of Sound and Vibration , Vol. 408 , pp. 252-269 , 2017
https://doi.org/10.1016/j.jsv.2017.07.023

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Modeling and quantification of physical systems uncertainties in a probabilistic framework
by A. Cunha Jr
Probabilistic Prognostics and Health Management of Energy Systems
Editor: S. Ekwaro-Osire, A. C. Gonçalves, F. M. Alemayehu , Springer International Publishing , 2017
http://dx.doi.org/10.1007/978-3-319-55852-3_8

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Uncertainty quantification in Volterra series analysis of a nonlinear beam considering the noise effect
by L.G.G. Villani, S. da Silva, and A. Cunha Jr
XVII International Symposium on Dynamic Problems of Mechanics (Diname 2017) , 2017
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2016

Identification of a nonlinear beam through a stochastic model based on a Duffing oscillator
by L.G.G. Villani, S. da Silva, and A. Cunha Jr
6th International Conference on Nonlinear Science and Complexity (NSC 2016) , 2016
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Maximization of the electrical power generated by a piezo-magneto-elastic energy harvesting device
by J. V. L. L. Peterson, V. G. Lopes, and A. Cunha Jr
XXXVI Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2016) , 2016
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Uso do método de superfície de resposta para estimar um modelo estocástico de uma viga não linear com rigidez cúbica
by R. O. Teloli, L.G.G. Villani, S. da Silva, and A. Cunha Jr
IX Congresso Nacional de Engenharia Mecânica (CONEM 2016) , 2016
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Effects of a random loading emulating an irregular terrain in the nonlinear dynamics of a tower sprayer
by A. Cunha Jr, J. L. P. Felix, and J. M. Balthazar
3rd International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2016) , 2016
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2015

On the nonlinear dynamics of an inverted double pendulum over a vehicle suspension subject to random excitations
by A. Cunha Jr, J. L. P. Felix, and J. M. Balthazar
23rd ABCM International Congress of Mechanical Engineering (COBEM 2015) , 2015
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Uncertainty analysis in Volterra series applied in a nonlinear system
by L.G.G. Villani, S. da Silva, and A. Cunha Jr
23rd ABCM International Congress of Mechanical Engineering (COBEM 2015) , 2015
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Robust optimization of horizontal drillstring rate of penetration through a nonlinear stochastic dynamic model
by A. Cunha Jr, C. Soize, and R. Sampaio
International Conference on Engineering Vibration (ICoEV 2015) , 2015
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Computational modeling of the nonlinear stochastic dynamics of horizontal drillstrings
by A. Cunha Jr, C. Soize, and R. Sampaio
Computational Mechanics , Vol. 55 , pp. 849-878 , 2015
http://dx.doi.org/10.1007/s00466-015-1206-6

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On the nonlinear stochastic dynamics of a continuous system with discrete attached elements
by A. Cunha Jr and R. Sampaio
Applied Mathematical Modelling , Vol. 39 , pp. 809-819 , 2015
http://dx.doi.org/10.1016/j.apm.2014.07.012

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Modeling and Uncertainty Quantification in the Nonlinear Stochastic Dynamics of Horizontal Drillstrings
by A. Cunha Jr
Doctoral Thesis, PUC-Rio / Université Paris-Est , 2015
https://doi.org/10.17771/PUCRio.acad.26637

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2014

Exploring the nonlinear dynamics of a horizontal drillstring subjected to friction and shocks effects
by A. Cunha Jr, C. Soize, and R. Sampaio
Mecánica Computacional , Vol. 33 , pp. 1517-1527 , 2014
http://www.cimec.org.ar/ojs/index.php/mc/article/view/4750/4682

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Study of the nonlinear longitudinal dynamics of a stochastic system
by A. Cunha Jr and R. Sampaio
MATEC Web of Conferences , 2014
http://dx.doi.org/10.1051/matecconf/20141605004

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Numerical study of the nonlinear dynamics of horizontal drillings
by A. Cunha Jr, C. Soize and R. Sampaio
8th European Nonlinear Dynamics Conference (ENOC 2014) , 2014
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Effects of a random cubic spring on the longitudinal dynamics of a bar excited by a Gaussian white noise
by A. Cunha Jr and R. Sampaio
2nd International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2014) , 2014
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Uncertainty quantification through Monte Carlo method in a cloud computing setting
by A. Cunha Jr, R. Nasser, R. Sampaio, H. Lopes, and K. Breitman
Computer Physics Communications , Vol. 185 , pp. 1355-1363 , 2014
http://dx.doi.org/10.1016/j.cpc.2014.01.006

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Analysis of the nonlinear dynamics of a horizontal drillstring
by A. Cunha Jr, C. Soize and R. Sampaio
9th International Conference on Structural Dynamics (EURODYN 2014) , 2014
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Assessment of a transient homogeneous reactor through in situ adaptive tabulation
by A. Cunha Jr and L. F. Figueira da Silva
Journal of the Brazilian Society of Mechanical Sciences and Engineering , Vol. 36 , pp. 377 , 2014
http://dx.doi.org/10.1007/s40430-013-0080-4

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2013

Uncertainty quantification using cloud computing for Monte Carlo parallelization
by A. Cunha Jr, R. Sampaio, R. Nasser, H. Lopes, and K. Breitman
22nd International Congress of Mechanical Engineering (COBEM 2013) , 2013
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Identification of parameters in the torsional dynamics of a drilling process through Bayesian statistics
by M. G. Sandoval, A. Cunha Jr, and R. Sampaio
Mecánica Computacional , Vol. 32 , pp. 763-773 , 2013
http://www.cimec.org.ar/ojs/index.php/mc/article/view/4388/4318

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Analysis of the nonlinear stochastic dynamics of an elastic bar with an attached end mass
by A. Cunha Jr, and R. Sampaio
III South-East Conference on Computational Mechanics (SEECCM III) , 2013
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Uncertainty propagation in the dynamics of a nonlinear random bar
by A. Cunha Jr, and R. Sampaio
XV International Symposium on Dynamic Problems of Mechanics (DINAME 2013) , 2013
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2012

Effect of an attached end mass in the dynamics of uncertainty nonlinear continuous random system
by A. Cunha Jr and R. Sampaio
Mecánica Computacional , Vol. 31 , pp. 2673-2683 , 2012
http://www.cimec.org.ar/ojs/index.php/mc/article/view/4214/4140

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On the dynamics of a nonlinear continuous random system
by A. Cunha Jr and R. Sampaio
1st International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2012) , 2012
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2010

Characterization of an adaptive technique to reduce combustion thermochemistry
by A. Cunha Jr and L. F. Figueira da Silva
13th Brazilian Congress of Thermal Sciences and Engineering (ENCIT 2010) , 2010
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Reduction of Complexity in Combustion Thermochemistry
by A. Cunha Jr
Master Dissertation, PUC-Rio , 2010
https://doi.org/10.17771/PUCRio.acad.17685

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2009

Combustion regime identification on a bluff-body burner by using experimental PLIF-OH images and RANS numerical simulations
by N. R. Caetano, A. Cunha Jr, A. R. Novgorodcev Jr, and L. F. Figueira da Silva
20th International Congress of Mechanical Engineering (COBEM 2009) , 2009
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