Accéder directement au contenu

Americo CUNHA JR

231
Documents
Identifiants chercheurs

Présentation

**Associate Professor of Applied Mathematics** **[Rio de Janeiro State University - UERJ](http://www.uerj.br)** The focus of our research group is directed to the interplay between mathematics, engineering, physics, and computational sciences, seeking to solve complex interdisciplinary problems in engineering and applied sciences. We are interested in both, basic research and applications, with special attention to the following topics: - **Nonlinear Dynamics** - **Uncertainty Quantification** - **Inverse Problems** - **Reduced Order/Surrogate Modeling** - **Computational Science and Engineering** - **Industrial Mathematics** We work mainly in the qualitative and quantitative study of nonlinear phenomena and systems (epidemiological forecasting, damage detection, energy harvesters, etc.), seeking to better understand their underlying dynamic behavior. For this purpose we make use of sophisticated analytical, numerical and data-driven techniques, as well as hybrid approaches combining them. We are also interested in the development of state of art computational tools for the analysis of complex systems, such as numerical codes for ordinary/partial differential equations, reduced order/surrogate models, machine learning/statistical regressors, etc. In this context, our work is organized into the following interdisciplinary and transversal lines of research: - **Nonlinear and chaotic phenomena in complex systems** - **Probabilistic modeling of uncertainties in nonlinear systems** - **Inverse problems for calibration of computational models** - **Reduction of **complexity in** high order computational models** - **Computational modeling of industrial problems** More information: [www.americocunha.org](http://www.americocunha.org)

Publications

Image document

On the use of stochastic Bouc-Wen model for simulating viscoelastic internal variables from a finite element approximation of steady-rolling tire

Rafael da S. Raqueti , Rafael de Oliveira Teloli , Samuel da Silva , Philippe Bussetta , Americo Cunha Jr
Journal of Vibration and Control, 2023, 29, pp.4799-4813. ⟨10.1177/10775463221125038⟩
Article dans une revue hal-03794921v1
Image document

Piezomagnetic vibration energy harvester with an amplifier

João Pedro Norenberg , Americo Cunha Jr , Piotr Wolszczak , Grzegorz Litak
Theoretical and Applied Mechanics Letters, inPress
Article dans une revue hal-04275551v1
Image document

Nonlinear dynamics of asymmetric bistable energy harvesters

João Pedro Norenberg , Roberto Luo , Vinicius Lopes , João Peterson , Americo Cunha Jr
International Journal of Mechanical Sciences, 2023, 257, pp.108542. ⟨10.1016/j.ijmecsci.2023.108542⟩
Article dans une revue hal-02013382v1
Image document

Probabilistic maps on bistable vibration energy harvesters

João Pedro Norenberg , Americo Cunha Jr , Samuel da Silva , Paulo Varoto
Nonlinear Dynamics, inPress
Article dans une revue hal-04245273v1
Image document

PaSR-SDE: Premixed turbulent combustion with stochastic mixing models simulator

Elder Mendoza Orbegoso , Luís Fernando Figueira da Silva , Americo Cunha Jr
Software Impacts, 2023, 15, pp.100480. ⟨10.1016/j.simpa.2023.100480⟩
Article dans une revue hal-03996019v1
Image document

ElectroM: ElectroMechanical dynamic code

Americo Cunha Jr , Marcelo Pereira , Rafael Avanço , Angelo Marcelo Tusset , José Manoel Balthazar
Software Impacts, 2023, 17, pp.100533. ⟨10.1016/j.simpa.2023.100533⟩
Article dans une revue hal-04187117v1
Image document

Tresca vs. von Mises: Which failure criterion is more conservative in a probabilistic context?

Americo Cunha Jr , Yasar Yanik , Carlo Olivieri , Samuel da Silva
Journal of Applied Mechanics, In press
Article dans une revue hal-04245274v1
Image document

Uncertainty quantification in mechanistic epidemic models via cross-entropy approximate Bayesian computation

Americo Cunha Jr , David A.W. Barton , Thiago Ritto
Nonlinear Dynamics, 2023, 111, pp.9649-9679. ⟨10.1007/s11071-023-08327-8⟩
Article dans une revue hal-03996024v1
Image document

Nonlinear dynamics of asymmetric bistable energy harvesters

João Pedro Norenberg , Roberto Luo , Vinicius Gonçalves Lopes , João Victor Ligier Lopes Peterson , Americo Cunha Jr
International Journal of Mechanical Sciences, 2023, 257, pp.108542
Article dans une revue hal-04130280v1
Image document

ARBO: Arbovirus modeling and uncertainty quantification toolbox

Michel Tosin , Eber Dantas , Americo Cunha Jr , Rebecca Morrison
Software Impacts, 2022, 12, pp.100252. ⟨10.1016/j.simpa.2022.100252⟩
Article dans une revue hal-03595854v1
Image document

The starting dates of COVID-19 multiple waves

Paulo Roberto de Lima Gianfelice , Ricardo Oyarzabal , Americo Cunha Jr , Jose Mario Vicensi Grzybowski , Fernando da Conceição Batista
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2022, 32, pp.031101. ⟨10.1063/5.0079904⟩
Article dans une revue hal-03596781v1
Image document

Global sensitivity analysis of asymmetric energy harvesters

João Norenberg , Americo Cunha Jr , Samuel da Silva , Paulo Varoto
Nonlinear Dynamics, 2022, 109, pp.443-458
Article dans une revue hal-03680077v1
Image document

An optimizationless stochastic Volterra series approach for nonlinear model identification

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2022, 44, ⟨10.1007/s40430-022-03558-z⟩
Article dans une revue hal-03655699v1
Image document

On the reduction of nonlinear electromechanical systems

Americo Cunha Jr , Marcelo Pereira , Rafael Avanço , Angelo Tusset , José Balthazar
Meccanica, 2022, 57, pp.2679-2697
Article dans une revue hal-03680269v1
Image document

CRFlowLib — Chemically Reacting Flow Library

Americo Cunha Jr , Luis Fernando Figueira da Silva
Software Impacts, 2022, 11, pp.100206. ⟨10.1016/j.simpa.2021.100206⟩
Article dans une revue hal-03506934v1
Image document

CRFlowLib — Chemically Reacting Flow Library

Americo Cunha , Luis Fernando Figueira da Silva
Software Impacts, 2022, 11, pp.100206. ⟨10.1016/j.simpa.2021.100206⟩
Article dans une revue hal-03504745v1
Image document

Controlling chaos for energy harvesting via digital extended time-delay feedback

José Telles , Marcelo Pereira , Americo Cunha Jr , Lisandro Lovisolo
The European Physical Journal. Special Topics, 2022, 231, pp.1485-1490. ⟨10.1140/epjs/s11734-022-00503-y⟩
Article dans une revue hal-03595971v1
Image document

Polynomial Chaos-Kriging metamodel for quantification of the debonding area in large wind turbine blades

Bruna Pavlack , Jessé Paixão , Samuel da Silva , Americo Cunha Jr , David García Cava
Structural Health Monitoring, 2022, 21, pp.666-682. ⟨10.1177/14759217211007956⟩
Article dans une revue hal-03225764v1
Image document

STONEHENGE — Suite for nonlinear analysis of energy harvesting systems

João Pedro Norenberg , João Victor Peterson , Vinicius Gonçalves Lopes , Roberto Luo , Leonardo de La Roca
Software Impacts, 2021, 10, pp.100161. ⟨10.1016/j.simpa.2021.100161⟩
Article dans une revue hal-03425965v1
Image document

Enhancing the performance of a bistable energy harvesting device via the cross-entropy method

Americo Cunha Jr
Nonlinear Dynamics, 2021, 103, pp.137-155. ⟨10.1007/s11071-020-06109-0⟩
Article dans une revue hal-01531845v4
Image document

Uncertainty Quantification for Fatigue Life of Offshore Wind Turbine Structure

Abraham Nispel , Stephen Ekwaro-Osire , João Paulo Dias , Americo Cunha Jr
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering, 2021, 7, pp.040901. ⟨10.1115/1.4051162⟩
Article dans une revue hal-03287896v1
Image document

On the detection of a nonlinear damage in an uncertain nonlinear beam using stochastic Volterra series

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr , Michael Douglas Todd
Structural Health Monitoring, 2020, 19, pp.1137-1150. ⟨10.1177/2F1475921719876086⟩
Article dans une revue hal-02315958v1
Image document

Embedded model discrepancy: A case study of Zika modeling

Rebecca E Morrison , Americo Cunha Jr
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2020, 30, pp.051103. ⟨10.1063/5.0005204⟩
Article dans une revue hal-02541535v1
Image document

Uncertainty Quantification With Sparsely Characterized Parameters: An Example Applied to Femoral Stem Mechanics

Godlove Wanki , Stephen Ekwaro-Osire , João Paulo Dias , Americo Cunha Jr
The Journal of Verification, Validation and Uncertainty Quantification (VVUQ), 2020, 5 (3), pp.031005. ⟨10.1115/1.4048749⟩
Article dans une revue hal-02983497v1
Image document

An uncertainty quantification framework for a Zika virus epidemic model

Eber Dantas , Michel Tosin , Americo Cunha Jr
Journal of Computational Interdisciplinary Sciences, 2019, 10 (2), pp.91-96. ⟨10.6062/jcis.2019.10.02.0163⟩
Article dans une revue hal-02010225v2
Image document

The nonlinear dynamics of a bistable energy harvesting system with colored noise disturbances

Vinicius Gonçalves Lopes , João Victor Ligier Lopes Peterson , Americo Cunha Jr
Journal of Computational Interdisciplinary Sciences, 2019, 10 (3), pp.125-132. ⟨10.6062/jcis.2019.10.03.0166⟩
Article dans une revue hal-02010224v2
Image document

Damage detection in an uncertain nonlinear beam based on stochastic Volterra series: an experimental application

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr , Michael Douglas Todd
Mechanical Systems and Signal Processing, 2019, 128, pp.463-478. ⟨10.1016/j.ymssp.2019.03.045⟩
Article dans une revue hal-02100505v1
Image document

Flight control of a hexa-rotor airship: Uncertainty quantification for a range of temperature and pressure conditions

Davi Antonio Santos , Americo Cunha Jr
ISA Transactions, 2019, 93, pp.268. ⟨10.1016/j.isatra.2019.03.010⟩
Article dans une revue hal-01541169v2
Image document

Damage detection in uncertain nonlinear systems based on stochastic Volterra series

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
Mechanical Systems and Signal Processing, 2019, 125, pp.288-310. ⟨10.1016/j.ymssp.2018.07.028⟩
Article dans une revue hal-01861850v1
Image document

Robust optimization and uncertainty quantification in the nonlinear mechanics of an elevator brake system

Piotr Wolszczak , Pawel Lonkwic , Americo Cunha Jr , Grzegorz Litak , Szymon Molski
Meccanica, 2019, 54, pp.1057-1069
Article dans une revue hal-02105068v1
Image document

Parametric probabilistic approach for cumulative fatigue damage using double linear damage rule considering limited data

João Paulo Dias , Stephen Ekwaro-Osire , Americo Cunha Jr , Shweta Dabetwar , Abraham Nispel
International Journal of Fatigue, 2019, 127, pp.246-258
Article dans une revue hal-02158207v1
Image document

Calibration of a SEIR-SEI epidemic model to describe the Zika virus outbreak in Brazil

Eber Dantas , Michel Tosin , Americo Cunha Jr
Applied Mathematics and Computation, 2018, 338, pp.249-259. ⟨10.1016/j.amc.2018.06.024⟩
Article dans une revue hal-01456776v4
Image document

A mathematical analysis about Zika virus outbreak in Rio de Janeiro

Eber Dantas , Michel Tosin , João Peterson , Vinicius Lopes , Americo Cunha Jr
Journal of Computational Interdisciplinary Sciences, 2018, 9, pp.135. ⟨10.6062/jcis.2018.09.01.0135⟩
Article dans une revue hal-01471302v1
Image document

Dynamic analysis and characterization of a nonlinear bi-stable piezo-magneto-elastic energy harvester

João Peterson , Vinicius Lopes , Americo Cunha Jr
MATEC Web of Conferences, 2018, International Conference on Structural Nonlinear Dynamics and Diagnosis (CSNDD 2018), 241, pp.01001. ⟨10.1051/matecconf/201824101001⟩
Article dans une revue hal-01730110v3
Image document

Non-intrusive polynomial chaos expansion for topology optimization using polygonal meshes

Nilton Cuellar , Anderson Pereira , Ivan Fabio Mota De Menezes , Americo Cunha Jr
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2018, 40 (12), pp.561. ⟨10.1007/s40430-018-1464-2⟩
Article dans une revue hal-01927228v1
Image document

Quantification of parametric uncertainties induced by irregular soil loading in orchard tower sprayer nonlinear dynamics

Americo Cunha Jr , Jorge Luis Palacios Felix , José Manoel Balthazar
Journal of Sound and Vibration, 2017, 408, pp.252-269. ⟨10.1016/j.jsv.2017.07.023⟩
Article dans une revue hal-01561543v1
Image document

Damage detection in an uncertain nonlinear beam

Luis Gustavo Villani , Samuel da Silva , Americo Cunha Jr
Procedia Engineering, 2017, 199, pp.2090-2095. ⟨10.1016/j.proeng.2017.09.480⟩
Article dans une revue hal-01590669v1
Image document

On dynamic analysis and control of an elevator system using polynomial chaos and Karhunen-Loève approaches

Diego Colón , Americo Cunha Jr , Stefan Kaczmarczyk , José Manoel Balthazar
Procedia Engineering, 2017, 199, pp.1629-1634. ⟨10.1016/j.proeng.2017.09.083⟩
Article dans une revue hal-01590666v1
Image document

On the nonlinear stochastic dynamics of a continuous system with discrete attached elements

Americo Cunha Jr , Rubens Sampaio
Applied Mathematical Modelling, 2015, 39 (2), pp.809-819. ⟨10.1016/j.apm.2014.07.012⟩
Article dans une revue hal-01438635v1
Image document

Computational modeling of the nonlinear stochastic dynamics of horizontal drillstrings

Americo Cunha Jr , Christian Soize , Rubens Sampaio
Computational Mechanics, 2015, 56 (5), pp.849-878. ⟨10.1007/s00466-015-1206-6⟩
Article dans une revue hal-01194190v1
Image document

Uncertainty quantification through the Monte Carlo method in a cloud computing setting

Americo Cunha Jr , Rafael Nasser , Rubens Sampaio , Hélio Lopes , Karin Breitman
Computer Physics Communications, 2014, 185 (5), pp.1355 - 1363. ⟨10.1016/j.cpc.2014.01.006⟩
Article dans une revue hal-01438643v1
Image document

Study of the nonlinear longitudinal dynamics of a stochastic system

Americo Cunha Jr , Rubens Sampaio
MATEC Web of Conferences, 2014, CSNDD 2014 - International Conference on Structural Nonlinear Dynamics and Diagnosis 16, pp.5004. ⟨10.1051/matecconf/20141605004⟩
Article dans une revue hal-01473589v1
Image document

Assessment of a transient homogeneous reactor through in situ adaptive tabulation

Americo Cunha Jr , Luís Fernando Figueira da Silva
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2014, 36 (2), pp.377-391. ⟨10.1007/s40430-013-0080-4⟩
Article dans une revue hal-01438646v1
Image document

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
Article dans une revue hal-01446444v1
Image document

Effect of an attached end mass in the dynamics of uncertainty nonlinear continuous random system

Americo Cunha Jr , Rubens Sampaio
Mecánica Computacional, 2012, XXXI, pp.2673-2683
Article dans une revue hal-01438656v1

Vibration mitigation and energy harvesting with bistable resonators in metamaterial beams

João Pedro Norenberg , Americo Cunha Jr
27th International Congress on Mechanical Engineering (COBEM 2023), Dec 2023, Florianópolis, Brazil
Communication dans un congrès hal-04373368v1

Uncertainty Quantification in Mechanistic Epidemic Models

Americo Cunha Jr , David A.W. Barton , Thiago Ritto
International Colloquium on Mathematical Modelling in Epidemiology, Aug 2023, Rio de Janeiro, Brazil
Communication dans un congrès hal-04187095v1
Image document

Nonlinear analysis of compensated asymmetric energy harvester

João Pedro Norenberg , Roberto Luo , Vinicius Gonçalves Lopes , João Victor Ligier Lopes Peterson , Americo Cunha Jr
XIX International Symposium on Dynamic Problems of Mechanics (DINAME 2023), Feb 2023, Pirenópolis, Brazil
Communication dans un congrès hal-04019879v1

Data de início da epidemia de COVID-19 em Portugal

Fernando da Conceição Batista , Americo Cunha Jr
Pandemias na Era da Globalização, 10º Congresso e VI Congresso Nacional de Virologia, May 2023, Coimbra, Portugal
Communication dans un congrès hal-04110740v1
Image document

Physics-informed neural networks for solving elasticity problems

Estevão Fuzaro de Almeida , Samuel da Silva , Americo Cunha Jr
27th International Congress on Mechanical Engineering (COBEM 2023), Dec 2023, Florianópolis, Brazil
Communication dans un congrès hal-04373364v1

A nonlinear iterated map for a graded Waterbomb origami tube

Americo Cunha Jr , Glaucio H Paulino
Engineering Mechanics Institute Conference 2023 (EMI 2023), Jun 2023, Atlanta, United States
Communication dans un congrès hal-04125877v1

Quantificação de incertezas em modelos epidêmicos mecanicistas

Americo Cunha Jr , David A.W. Barton , Thiago Ritto
XLII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2023), Sociedade Brasileira de Matemática Aplicada e Computacional, Sep 2023, Bonito, Brazil
Communication dans un congrès hal-04218863v1

Nonlinear Dynamics In Graded Waterbomb Origami Tubes

Americo Cunha Jr , Glaucio H Paulino
XLIV Ibero-Latin-American Congress on Computational Methods in Engineering (CILAMCE 2023), Nov 2023, Porto, Portugal
Communication dans un congrès hal-04373370v1

A data-driven uncertainty quantification framework for mechanistic epidemic models

Americo Cunha Jr , David A.W. Barton , Thiago Ritto
Third International Nonlinear Dynamics Conference (NODYCON 2023), Jun 2023, Rome, Italy
Communication dans un congrès hal-04143648v1

Optimizing the bandgap region of a meta-beam with bistable resonators

João Pedro Norenberg , Americo Cunha Jr
Fifth Conference on Structural Nonlinear Dynamics and Diagnosis (CSNDD 2023), May 2023, Marrachech, Morocco
Communication dans un congrès hal-04110738v1

Probabilistic analysis of an asymmetric bistable energy harvester

João Pedro Norenberg , Americo Cunha Jr , Samuel da Silva Aguiar , Paulo Varoto
Third International Nonlinear Dynamics Conference (NODYCON 2023), Jun 2023, Rome, Italy
Communication dans un congrès hal-04143646v1

Influence of Pulsating Internal flow on Marine Riser with Nonlinear Geometry

Feras Alfosail , Shadid Nutaifat , Qasim Saleem , Americo Cunha Jr , Mohammad I Younis
Third International Nonlinear Dynamics Conference (NODYCON 2023), Jun 2023, Rome, Italy
Communication dans un congrès hal-04143645v1
Image document

Optimizing truss structures with natural frequency constraints using the cross-entropy method

Marcos Vinícius dos Santos Issa , Americo Cunha Jr , Francisco Soeiro , Anderson Pereira
27th International Congress on Mechanical Engineering (COBEM 2023), Dec 2023, Florianópolis, Brazil
Communication dans un congrès hal-04373361v1

Multiple waves of COVID-19 in Rio de Janeiro

Paulo Roberto de Lima Gianfelice , Ricardo Oyarzabal , Americo Cunha Jr , Jose Mario Vicensi Grzybowski , Fernando C Batista
International Symposium on Spreading Dynamics, Dec 2023, Shangai, China
Communication dans un congrès hal-04373358v1

Stochastic Dynamics of Inclined Risers Induced by Pulsating Internal Fluid Flow

Feras Alfosail , Americo Cunha Jr , Mohammad I Younis
10th European Nonlinear Dynamics Conference (ENOC 2022), Jul 2022, Lyon, France
Communication dans un congrès hal-03754826v1
Image document

Sensitivity analysis of sensor location for damage detection in a wind turbine blade

Samuel da Silva , Bruna Silveira Pavlack , João Pedro Norenberg , Americo Cunha Jr , David García Cava
6th Brazilian Conference on Composite Materials (BCCM 2022), Aug 2022, Ouro Preto, Brazil
Communication dans un congrès hal-03754827v1

A cross-entropy approximate Bayesian computation framework for uncertainty quantification on mechanistic epidemic models

Americo Cunha Jr , David A.W. Barton , Thiago Ritto
USACM Thematic Conference on Uncertainty Quantification for Machine Learning Integrated Physics Modeling (MLIP), Aug 2022, Crystal City, United States
Communication dans un congrès hal-03754825v1

Optimization of a vibratory energy harvesting system via the cross-entropy method

Americo Cunha Jr
Energy Harvesting DIALOG Workshop 2022, Oct 2022, Lublin, Poland
Communication dans un congrès hal-03944174v1
Image document

Evaluation of Fractional-Order Sliding Mode Control Applied to an Energy Harvesting System

Julio Basilio , Tiago Roux Oliveira , José Geraldo Telles Ribeiro , Americo Cunha Jr
2022 16th International Workshop on Variable Structure Systems (VSS), Sep 2022, Rio de Janeiro, Brazil
Communication dans un congrès hal-03803863v1
Image document

Optimization of a 2D reinforced concrete frame considering a seismic load via cross-entropy method

Isabela D Rodrigues , Americo Cunha Jr , André Teófilo Beck
XLIII Ibero-Latin-American Congress on Computational Methods in Engineering (CILAMCE 2022), Nov 2022, Foz do Iguaçu, Brazil
Communication dans un congrès hal-03944170v1
Image document

Análise numérica num dispositivo coletor de energia assimétrico não linear

Roberto Luo , João Pedro C V Norenberg , Americo Cunha Jr
Congresso Nacional de Estudantes de Engenharia Mecânica (CREEM 2022), May 2022, Santa Maria, Brazil
Communication dans un congrès hal-03635978v1

Discussion on the influence of the inductance in the nonlinear dynamics of DC motors in coupled systems

Raphael Avanço , Danilo Zanella , Raibel Cantillo , Americo Cunha Jr , José Manoel Balthazar
16th International Conference Dynamical Systems - Theory and Applications, Dec 2021, Lodz, Poland
Communication dans un congrès hal-03475452v1

Exploring the behavior of a bistable energy harvester via global sensitivity analysis

João Pedro C V Norenberg , Americo Cunha Jr , Samuel da Silva , Paulo Sergio Varoto
International Conference on Advances in Energy Harvesting Technology (ICAEHT-2021), Mar 2021, Lublin, Poland
Communication dans un congrès hal-03174865v1

Modelos matemáticos para monitorar e prever a propagação de uma epidemia

Americo Cunha Jr , Michel Tosin
Encontro Acadêmico de Modelagem Computacional 2021 (XIV EAMC), Feb 2021, Petrópolis, Brazil
Communication dans un congrès hal-03321691v1

Evolution equations for an epidemic via sparse regression

Americo Cunha Jr , Rachel Lucena , Michel Tosin , Diego Matos
EBDS 2021 - Terceiro Encontro Brasileiro de Data Science, Aug 2021, São Paulo, Brazil
Communication dans un congrès hal-03321689v1

Analysis of a logistic model for the waves of covid-19 in Brazil under the presence of uncertainties

Michel Tosin , Americo Cunha Jr , Flávio C. Coelho
3rd Pan American Congress on Computational Mechanics (PANACM 2021), Nov 2021, Rio de Janeiro, Brazil
Communication dans un congrès hal-03425916v1

Global sensitivity analysis of bistable energy harvesting systems via Sobol indices

João Pedro C V Norenberg , Americo Cunha Jr , Samuel da Silva , Paulo Sergio Varoto
Stochastic Resonance 40 years (SR40), Sep 2021, Perugia, Italy
Communication dans un congrès hal-03347052v1
Image document

Parameter calibration and uncertainty quantification in an SEIR-type COVID-19 model using approximate Bayesian computation

Thiago G Ritto , Americo Cunha Jr , David A.W. Barton
3rd Pan American Congress on Computational Mechanics (PANACM 2021), Nov 2021, Rio de Janeiro, Brazil
Communication dans un congrès hal-03425932v1

Parametric probabilistic models for predicting creep remaining useful life

Victor Maudonet , Carlos Frederico Trotta Matt , Americo Cunha Jr
3rd Pan American Congress on Computational Mechanics (PANACM 2021), Nov 2021, Rio de Janeiro, Brazil
Communication dans un congrès hal-03425927v1

An embedded discrepancy operator to improve epidemic compartmental models prediction

Rebecca E Morrison , Americo Cunha Jr
3rd Pan American Congress on Computational Mechanics (PANACM 2021), Nov 2021, Rio de Janeiro, Brazil
Communication dans un congrès hal-03425922v1
Image document

Remarks on the dynamic behavior of an asymmetric bistable energy harvester

João Pedro Norenberg , Roberto Luo , Americo Cunha Jr , Samuel da Silva , Paulo Sérgio Varoto
26th International Congress of Mechanical Engineering (COBEM 2021), Nov 2021, Florianópolis, Brazil
Communication dans un congrès hal-03425953v1

Estudo numérico sobre a influência da assimetria num dispositivo coletor de energia não linear

Roberto Luo , João Pedro C V Norenberg , Americo Cunha Jr
XL Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2021), Sep 2021, Campo Grande, Brazil
Communication dans un congrès hal-03338661v1

Data-driven discovery of mechanist evolution equations for an epidemic

Americo Cunha Jr , Rachel Lucena , Lisandro Lovisolo
Webinar The Mathematics of COVID-19, Nov 2021, Rio de Janeiro, Brazil
Communication dans un congrès hal-03425947v1

The influence of the inductance on the nonideal vibrations of a pendulum coupled to a DC motor

Raphael Avanço , Danilo Zanella , Raibel Cantillo , Americo Cunha Jr , José Manoel Balthazar
16th International Conference Dynamical Systems - Theory and Applications, Dec 2021, Lodz, Poland
Communication dans un congrès hal-03475450v1
Image document

EPIDEMIC: a didactic tool for teaching mathematical epidemiology

Bruna Pavlack , Malú Grave , Eber Dantas , Julio Basilio , Leonardo de La Roca
XL Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2021), Sep 2021, Campo Grande (virtual), Brazil
Communication dans un congrès hal-03338666v1
Image document

Parametric probabilistic model for predicting creep remaining useful life

Victor Vieira Maudonet , Carlos Frederico Trotta Matt , Americo Cunha Jr
26th International Congress of Mechanical Engineering (COBEM 2021), Nov 2021, Florianópolis, Brazil
Communication dans un congrès hal-03425960v1

The cross-entropy method for optimization of energy harvesting systems

Americo Cunha Jr
Second International Nonlinear Dynamics Conference, Feb 2021, Rome, Italy
Communication dans un congrès hal-03130822v1

Models of evolution based on data for spatio-temporal analysis of COVID-19 in Brazilian states

Rachel Lucena , Americo Cunha Jr
3rd Pan American Congress on Computational Mechanics (PANACM 2021), Nov 2021, Rio de Janeiro, Brazil
Communication dans un congrès hal-03425914v1

On the bifurcation analysis of a bistable piezo-magneto-elastic energy harvester

Vinicius Lopes , Americo Cunha Jr
International Conference on Advances in Energy Harvesting Technology (ICAEHT-2021), Mar 2021, Lublin, Poland
Communication dans un congrès hal-02317139v1

Mathematical models to predict the spread of an epidemic

Americo Cunha Jr , Michel Tosin
DINAME 2021 Webinar Series, Feb 2021, Brasília, Brazil
Communication dans un congrès hal-03321690v1

Sobol global sensitivity analysis on a bistable energy harvester

João Pedro C V Norenberg , Americo Cunha Jr , Samuel da Silva , Paulo Sergio Varoto
25th International Congress of Theoretical and Applied Mechanics (ICTAM 2020+1), Aug 2021, Milano, Italy
Communication dans un congrès hal-03338659v1

Inference of nonlinear dynamical systems from data using sparse regression

Diego Matos , Americo Cunha Jr
14th World Conference on Computational Mechanics, Jan 2021, Paris, France
Communication dans un congrès hal-03109699v1

Estudo numérico sobre um dispositivo coletor de energia não linear assimétrico

Roberto Luo , João Pedro C V Norenberg , Americo Cunha Jr
Encontro Regional de Matemática Aplicada e Computacional - ERMAC RJ 2021, Nov 2021, Congresso Virtual, Brazil
Communication dans un congrès hal-03472782v1
Image document

Development of a biomechanically accurate kinematic model for the human arm and hand

Leonardo Rocha de La Roca , Gabriel Luc , José Geraldo Telles Ribeiro , Americo Cunha Jr , Gabriel Costa de Araújo
26th International Congress of Mechanical Engineering (COBEM 2021), Nov 2021, Florianópolis, Brazil
Communication dans un congrès hal-03425955v1

Optimization of an energy harvester via the cross-entropy method

Americo Cunha Jr
3rd International Conference on Engineering Vibration (ICoEV 2020), Dec 2020, Aberdeen, United Kingdom
Communication dans un congrès hal-03075362v1

Fractional controller LQR-based with parameters optimized by Cross-Entropy method in a cart-pendulum system

Julio Cesar de Castro Basilio , José Geraldo Telles Ribeiro , Americo Cunha Jr , Tiago Roux Oliveira
First Online Conference On Modern Fractional Calculus And Its Applications (OCMFCA-2020), Dec 2020, Istambul, Turkey
Communication dans un congrès hal-03073916v1
Image document

Seleção de modelos epidemiológicos via análise de sensibilidade global

Michel Tosin , Americo Cunha Jr , Flávio C Coelho
XXIII Congresso Brasileiro de Automática (CBA 2020), Nov 2020, Congresso Virtual, Brazil
Communication dans un congrès hal-02975811v1
Image document

Effect of stochastic excitation on sub-harmonic solutions in a bistable energy harvester

Americo Cunha Jr , Grzegorz Litak , Piotr Wolszczak
International Conference of Numerical Analysis and Applied Mathematics ICNAAM 2020, Sep 2020, Rhodes, Greece. pp.410003, ⟨10.1063/5.0081318⟩
Communication dans un congrès hal-03640224v1

EPIDEMIC: An educational code for teaching mathematical epidemiology

Bruna Silveira Pavlack , Malú Grave , Amanda Cunha Guyt , Luthiana Soares , Americo Cunha Jr
II Encontro Fluminense de Mulheres em Biomatemática, Nov 2020, Rio de Janeiro, Brazil
Communication dans un congrès hal-03011145v1
Image document

Inferência dos Estágios Iniciais da COVID-19 em Portugal

Fernando C Batista , Americo Cunha Jr
XXIII Congresso Brasileiro de Automática (CBA 2020), Nov 2020, Congresso Virtual, Brazil
Communication dans un congrès hal-02975810v2

An application of the global sensitivity analysis on a bistable energy harvester

João Pedro C V Norenberg , Americo Cunha Jr , Samuel da Silva , Paulo Sergio Varoto
3rd International Conference on Engineering Vibration (ICoEV 2020), Dec 2020, Aberdeen, United Kingdom
Communication dans un congrès hal-03075350v1

Inference of dynamical systems evolution laws from raw data

Diego Matos , Americo Cunha Jr
XIV Conferência Brasileira de Dinâmica, Controle e Aplicações (DINCON 2019), Nov 2019, São Carlos, Brazil
Communication dans un congrès hal-02388475v1

Bayesian inference of model discrepancy in epidemiological systems

Michel Tosin , Americo Cunha Jr , Flávio Codeço Coelho
XIV Conferência Brasileira de Dinâmica, Controle e Aplicações (DINCON 2019), Nov 2019, São Carlos, Brazil
Communication dans un congrès hal-02388481v1

Data driven inference of model discrepancies in Zika virus dynamics

Michel Tosin , Americo Cunha Jr , Flávio Codeço Coelho
Conference on Perspectives on Nonlinear Dynamics 2019 (PNLD 2019), Jul 2019, São Paulo, Brazil
Communication dans un congrès hal-02189068v1
Image document

Control of chaos via OGY method on a bistable energy harvester

Leonardo Rocha de La Roca , João Peterson , Marcelo da Cruz Pereira , Americo Cunha Jr
25th ABCM International Congress on Mechanical Engineering (COBEM 2019), Oct 2019, Uberlândia, Brazil
Communication dans un congrès hal-02388460v1

Multiple stochastic Volterra models for damage detection

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr , Michael Douglas Todd
XIV Conferência Brasileira de Dinâmica, Controle e Aplicações (DINCON 2019), Nov 2019, São Carlos, Brazil
Communication dans un congrès hal-02388477v1
Image document

A data-driven approach for inference of the evolution equation of a Duffing oscillator

Diego Matos , Americo Cunha Jr
15th International Conference on Vibration Engineering and Technology of Machinery (VETOMAC 2019), Nov 2019, Curitiba, Brazil
Communication dans un congrès hal-02388469v1
Image document

Application of a stochastic version of the restoring force surface method to identify a Duffing oscillator

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
First International Nonlinear Dynamics Conference (NODYCON 2019), Feb 2019, Rome, Italy
Communication dans un congrès hal-02095987v1

Bifurcation analysis and control of chaos on bistable piezoelectric energy harvesting systems

Americo Cunha Jr , Vinicius Lopes , João Peterson , Leonardo Rocha de La Roca , Marcelo da Cruz Pereira
Conference on Perspectives on Nonlinear Dynamics (PNLD 2019), Jul 2019, São Paulo, Brazil
Communication dans un congrès hal-02189065v1
Image document

Employing 0-1 test for chaos to characterize the chaotic dynamics of a generalized Gauss iterated map

Michel Tosin , Marcos Vinicius Issa , Diego Matos , Alexandre Do Nascimento , Americo Cunha Jr
XIV Conferência Brasileira de Dinâmica, Controle e Aplicações (DINCON 2019), Nov 2019, São Carlos, Brazil
Communication dans un congrès hal-02388470v1
Image document

A numerical procedure based on cross-entropy method for stiffness identification

Eber Dantas , Americo Cunha Jr , Tiago Alexandre Narciso Silva
5th International Conference on Structural Engineering Dynamics (ICEDyn 2019), Jun 2019, Viana do Castelo, Portugal
Communication dans un congrès hal-02054683v1

Vantagens da expansão em polinômio de caos na propagação de incertezas em sistemas mecânicos

Bruna Silveira Pavlack , Luis G G Villani , Samuel da Silva , Americo Cunha Jr
XXXIX Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2019), Sep 2019, Uberlândia, Brazil
Communication dans un congrès hal-02388454v1
Image document

An inverse problem via cross-entropy method for calibration of a drill string torsional dynamic model

Eber Dantas , Americo Cunha Jr , Francisco Soeiro , Bruno Cesar Cayres , Hans Ingo Weber
25th ABCM International Congress on Mechanical Engineering (COBEM 2019), Oct 2019, Uberlândia, Brazil
Communication dans un congrès hal-02388463v1

Structural health monitoring in uncertain nonlinear systems

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr , Michael Douglas Todd
XXXVII It's Not Just Modal Anymore Conference (IMAC 2019), Jan 2019, Orlando, United States
Communication dans un congrès hal-02095989v1
Image document

Uncertainty quantification of wind turbine wakes under random wind conditions

Tássia Penha Pereira , Stephen Ekwaro-Osire , João Paulo Dias , Nicholas J Ward , Americo Cunha Jr
ASME 2019 International Mechanical Engineering Congress and Exposition (IMECE2019), Nov 2019, Salt Lake City, United States
Communication dans un congrès hal-02388513v1
Image document

Exploring the nonlinear dynamics of bistable energy harvester

Vinicius Lopes , João Peterson , Americo Cunha Jr
XVIII International Symposium on Dynamic Problems of Mechanics (Diname 2019), Mar 2019, Armação dos Búzios, Brazil
Communication dans un congrès hal-01974240v1
Image document

Probabilistic design and uncertainty quantification of the structure of a monopile offshore wind turbine

Abraham Nispel , Stephen Ekwaro-Osire , João Paulo Dias , Americo Cunha Jr
ASME 2019 International Mechanical Engineering Congress and Exposition (IMECE2019), Nov 2019, Salt Lake City, United States
Communication dans un congrès hal-02388512v1
Image document

Risk-based analysis of femoral stem considering uncertainty in its design parameters

Godlove Wanki , Stephen Ekwaro-Osire , João Paulo Dias , Americo Cunha Jr
Design of Medical Devices Conference (DMD2019), Apr 2019, Mineapolis, United States
Communication dans un congrès hal-02277862v1
Image document

On the classical and fractional control of a nonlinear inverted cart-pendulum system: a comparative analysis

José Geraldo Telles , Americo Cunha Jr , Tiago Roux Oliveira
15th International Conference on Vibration Engineering and Technology of Machinery (VETOMAC 2019), Nov 2019, Curitiba, Brazil
Communication dans un congrès hal-02388465v1
Image document

Analysis of vibrations on an aerial cable car system with moving mass

Cesar Augusto Lampe Linhares Da Fonseca , Guilherme Sampaio Rodrigues de Paula , Marcelo da Cruz Pereira , Americo Cunha Jr
XVIII International Symposium on Dynamic Problems of Mechanics (Diname 2019), Mar 2019, Armação dos Búzios, Brazil
Communication dans un congrès hal-01974723v1

Uncertainty quantification in a nonlinear transmission model for Zika virus

Eber Dantas , Michel Tosin , Americo Cunha Jr
Conference on Perspectives on Nonlinear Dynamics 2019 (PNLD 2019), Jul 2019, São Paulo, Brazil
Communication dans un congrès hal-02189069v1
Image document

Structural optimization using the cross-entropy method

Marcos Vinícius dos Santos Issa , Americo Cunha Jr , Francisco Soeiro , Anderson Pereira
XXXVIII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2018), Sep 2018, Campinas, Brazil. ⟨10.5540/03.2018.006.02.0443⟩
Communication dans un congrès hal-01885508v1

Uncertainty quantification in the Brazilian outbreak of Zika virus

Americo Cunha Jr , Eber Dantas , Michel Tosin
The 13th World Conference on Computational Mechanics (WCCM XIII), Jul 2018, New York, United States
Communication dans un congrès hal-01811699v1
Image document

A SEIR-SEI model calibration for the Zika virus epidemic in Brazil

Eber Dantas , Michel Tosin , Americo Cunha Jr
4th International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2018), Apr 2018, Florianópolis, Brazil
Communication dans un congrès hal-01711056v1

A stochastic nonlinear dynamic model for Zika virus outbreak in Brazil

Americo Cunha Jr , Eber Dantas , Michel Tosin
Dynamics Days Latin America and the Caribbean, 2018 (DD-LAC 2018), Nov 2018, Punta del Este, Uruguay
Communication dans un congrès hal-01925844v1

Optimal power recovery in a bi-stable energy harvester

Americo Cunha Jr
4th International Conference on Structural Nonlinear Dynamics and Diagnosis (CSNDD'2018), Jun 2018, Tangier, Morocco
Communication dans un congrès hal-01811698v1

Exploration of the nonlinear stochastic dynamics of a bi-stable energy harvester

Americo Cunha Jr , João Peterson , Vinicius Lopes
Dynamics Days Latin America and the Caribbean, 2018 (DD-LAC 2018), Nov 2018, Punta del Este, Uruguay
Communication dans un congrès hal-01925846v1

A parametric probabilistic approach to quantify uncertainties in a non-linear cumulative fatigue damage model considering limited data

João Paulo Dias , Stephen Ekwaro-Osire , Americo Cunha Jr , Fisseha M Alemayehu , Shweta Dabetwar
Twelfth International Conference on Fatigue Damage of Structural Materials (ICFDSM 2018), Sep 2018, Hyannis, United States
Communication dans un congrès hal-01811700v1
Image document

Uncertainty quantification in the comparison of structural criterions of failure

Yasar Yanik , Samuel da Silva , Americo Cunha Jr
X Congresso Nacional de Engenharia Mecânica (CONEM 2018), May 2018, Salvador, Brazil. ⟨10.26678/ABCM.CONEM2018.CON18-1176⟩
Communication dans un congrès hal-01811701v1

Analysis of bone mechanical properties considering uncertainties in its constituents

Godlove Wanki , João Paulo Dias , Americo Cunha Jr , Stephen Ekwaro-Osire
2017 Society for Design and Process Science Conference (SDPS 2017), Nov 2017, Birmingham, United States
Communication dans un congrès hal-01709397v1
Image document

Zika virus in Brazil: calibration of an epidemic model for 2016 outbreak

Eber Dantas , Michel Tosin , Americo Cunha Jr
XXXVII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2017), Sep 2017, São José dos Campos, Brazil. ⟨10.5540/03.2018.006.01.0460⟩
Communication dans un congrès hal-01531847v1
Image document

On the nonlinear dynamics of a bi-stable piezoelectric energy harvesting device

João Peterson , Vinicius Lopes , Americo Cunha Jr
24th ABCM International Congress of Mechanical Engineering (COBEM 2017), Dec 2017, Curitiba, Brazil. ⟨10.26678/abcm.cobem2017.cob17-1570⟩
Communication dans un congrès hal-01633207v1
Image document

Uncertainty quantification in Volterra series analysis of a nonlinear beam considering the noise effect

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
XVII International Symposium on Dynamic Problems of Mechanics (Diname 2017), Mar 2017, São Sebastião, Brazil
Communication dans un congrès hal-01487344v1

On the efficiency of a bi-stable energy harvesting device driven by a random excitation

Americo Cunha Jr
2nd International Conference on Engineering Vibration (ICoEV 2017), Sep 2017, Sofia, Bulgaria
Communication dans un congrès hal-01626570v1

Optimization of an energy harvesting device via cross-entropy method

Americo Cunha Jr
31º Colóquio Brasileiro de Matemática (CBM 2017), Jul 2017, Rio de Janeiro, Brazil
Communication dans un congrès hal-01626571v1
Image document

Numerical study of parameters influence over the dynamics of a piezo-magneto-elastic energy harvesting device

Vinicius Lopes , João Peterson , Americo Cunha Jr
XXXVII Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2017), Sep 2017, São José dos Campos, Brazil. ⟨10.5540/03.2018.006.01.0407⟩
Communication dans un congrès hal-01532861v1

Dynamics of Zika virus in Brazil: model calibration and uncertainty quantification

Americo Cunha Jr
III Congresso Nacional de Matematica Aplicada à Industria (CNMAI 2017), Oct 2017, Rio de Janeiro, Brazil
Communication dans un congrès hal-01626572v1
Image document

Dynamic modeling and flight control of a balloon-quadcopter unmanned aerial vehicle

Davi Antonio Santos , Americo Cunha Jr
XXXVIII Ibero-Latin American Congress on Computational Methods in Engineering, Nov 2017, Florianópolis, France. ⟨10.20906/CPS/CILAMCE2017-0497⟩
Communication dans un congrès hal-01633206v1

Dynamic modeling, flight control design and uncertainty quantification of a balloon hexacopter unmanned aerial vehicle

Davi Antonio Santos , Americo Cunha Jr , Diego Colón
2nd International Conference on Engineering Vibration (ICoEV 2017), Sep 2017, Sofia, Bulgaria
Communication dans un congrès hal-01626569v1
Image document

Effects of a random loading emulating an irregular terrain in the nonlinear dynamics of a tower sprayer

Americo Cunha Jr , Jorge Luis Palacios Felix , José Manoel Balthazar
3rd International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2016), Feb 2016, São Sebastião, Brazil. ⟨10.13140/RG.2.1.3436.7761⟩
Communication dans un congrès hal-01471293v1

Exploring the nonlinear stochastic dynamics of an orchard sprayer tower moving through an irregular terrain

Americo Cunha Jr , Jorge Luis Palacios Felix , José Manoel Balthazar
3rd International Conference on Structural Nonlinear Dynamics and Diagnosis (CSNDD'2016), May 2016, Marrakech, Morocco
Communication dans un congrès hal-01471312v1
Image document

Quantificação de incertezas nos núcleos de Volterra de um oscilador de Duffing

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2016), Sep 2016, Gramado, Brazil
Communication dans un congrès hal-01471307v1
Image document

Identification of a nonlinear beam through a stochastic model based on a Duffing oscillator

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
6th International Conference on Nonlinear Science and Complexity (NSC 2016), May 2016, São José dos Campos, Brazil. ⟨10.20906/cps/nsc2016-0017⟩
Communication dans un congrès hal-01471296v1

Modeling of the nonlinear stochastic dynamics of an orchard sprayer tower moving in an irregular terrain

Americo Cunha Jr , Jorge Luis Palacios Felix , José Manoel Balthazar
12th World Congress on Computational Mechanics (WCCM XII), Jul 2016, Seoul, South Korea
Communication dans un congrès hal-01471310v1
Image document

Maximization of the electrical power generated by a piezo-magneto-elastic energy harvesting device

João Peterson , Vinicius Lopes , Americo Cunha Jr
XXXVI Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2016), Sep 2016, Gramado, Brazil
Communication dans un congrès hal-01471301v1
Image document

Uso do método de superfície de resposta para estimar um modelo estocástico de uma viga não linear com rigidez cúbica

Rafael de Oliveira Teloli , Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
IX Congresso Nacional de Engenharia Mecânica (CONEM 2016), Aug 2016, Fortaleza, Brazil
Communication dans un congrès hal-01471297v1
Image document

On the nonlinear dynamics of an inverted double pendulum over a vehicle suspension subjected to random excitations

Americo Cunha Jr , Jorge Luis Palacios Felix , José Manoel Balthazar
23rd ABCM International Congress of Mechanical Engineering (COBEM 2015), Dec 2015, Rio de Janeiro, Brazil. ⟨10.20906/CPS/COB-2015-1694⟩
Communication dans un congrès hal-01473586v1
Image document

Robust optimization of horizontal drillstring rate of penetration through a nonlinear stochastic dynamic model

Americo Cunha Jr , Christian Soize , Rubens Sampaio
Biennial International Conference on Engineering Vibration (ICoEV-2015), Sep 2015, Ljubljana, Slovenia. pp.1-11
Communication dans un congrès hal-01169135v1

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
Communication dans un congrès hal-01192565v1
Image document

Uncertainty analysis in Volterra series applied in a nonlinear system

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
23rd ABCM International Congress of Mechanical Engineering (COBEM 2015), Dec 2015, Rio de Janeiro, Brazil. ⟨10.20906/CPS/COB-2015-1694⟩
Communication dans un congrès hal-01473583v1
Image document

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
Communication dans un congrès hal-01023518v1
Image document

Mathematical modeling of horizontal drillstrings subjected to friction and shocks effects

A. Cunha Jr , Christian Soize , R. Sampaio
XXXV Congresso de Matematica Aplicada e Computacional, CNMAC 2014, Sep 2014, Natal, RN, Brazil. pp.1-7
Communication dans un congrès hal-01066528v1
Image document

Exploring the nonlinear dynamics of horizontal drillstrings subjected to friction and shocks effects

A. Cunha Jr , Christian Soize , R. Sampaio
XXI Congress on Numerical Methods and their Applications, MeCom - ENIEF 2014, Sep 2014, Bariloche, Patagonia, Argentina. pp.1-11
Communication dans un congrès hal-01066580v1
Image document

Effects of a random cubic spring on the longitudinal dynamics of a bar excited by a Gaussian white noise

Americo Cunha Jr , Rubens Sampaio
2nd International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2014), Jun 2014, Rouen, France
Communication dans un congrès hal-01473588v1
Image document

Analysis of the nonlinear dynamics of a horizontal drillstring

A. Cunha Jr , Christian Soize , R. Sampaio
9th International Conference on Structural Dynamics, EURODYN 2014, EASD, Jun 2014, Porto, Portugal. pp.2057-2061
Communication dans un congrès hal-01023516v1
Image document

Uncertainty quantification using cloud computing for Monte Carlo parallelization

Americo Cunha Jr , Rubens Sampaio , Rafael Nasser , Hélio Lopes , Karin Breitman
22nd International Congress of Mechanical Engineering (COBEM 2013), Nov 2013, Ribeirão Petro, Brazil
Communication dans un congrès hal-01487357v1
Image document

Uncertainty propagation in the dynamics of a nonlinear random bar

Americo Cunha Jr , Rubens Sampaio
XV International Symposium on Dynamic Problems of Mechanics (Diname 2013), Feb 2013, Buzios, Brazil
Communication dans un congrès hal-01487347v1

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
Communication dans un congrès hal-00940339v1
Image document

Analysis of the nonlinear stochastic dynamics of an elastic bar with an attached end mass

Americo Cunha Jr , Rubens Sampaio
3rd South-East European Conference on Computational Mechanics, Jun 2013, Kos Island, Greece. pp.682 - 694, ⟨10.13140/2.1.3020.6240⟩
Communication dans un congrès hal-01487351v1
Image document

Exploring Monte Carlo method to access the dynamical behavior of a continuous random system

Americo Cunha Jr , Rubens Sampaio
Congresso de Matemática Aplicada e Computacional - Nordeste (CMAC-NE 2012), Nov 2012, Natal, Brazil
Communication dans un congrès hal-01487367v1
Image document

On the dynamics of a nonlinear continuous random system

Americo Cunha Jr , Rubens Sampaio
1st International Symposium on Uncertainty Quantification and Stochastic Modeling (Uncertainties 2012), Feb 2012, São Sebastião, Brazil
Communication dans un congrès hal-01487364v1
Image document

Characterization of an adaptive technique to reduce combustion thermochemistry

Americo Cunha Jr , Luís Fernando Figueira da Silva
13th Brazilian Congress of Thermal Sciences and Engineering (ENCIT 2010), Dec 2010, Uberlândia, Brazil
Communication dans un congrès hal-01491499v1
Image document

Combustion regime identification on a bluff-body burner by using experimental PLIF-OH images and RANS numerical simulations

Nattan Roberto Caetano , Americo Cunha Jr , André Reinaldo Novgorodcev Jr , Luís Fernando Figueira da Silva
20th International Congress of Mechanical Engineering (COBEM 2009), Nov 2009, Gramado, Brazil
Communication dans un congrès hal-01487371v1

Development of an adaptive technique to reduce combustion thermochemistry

Americo Cunha Jr , Luís Fernando Figueira da Silva
II Escola de Combustão (IIEdC), Jun 2009, São José dos Campos, Brazil
Communication dans un congrès hal-01487368v1
Image document

Estudo de mecanismos de cinética química detalhados via tabulação adaptativa in situ

Americo Cunha Jr , Luís Fernando Figueira da Silva
XIV Congresso Nacional de Estudantes de Engenharia Mecânica (CREEM 2007), Aug 2007, Uberlândia, Brazil
Communication dans un congrès hal-01487369v1
Image document

Estudo de mecanismos de cinética química detalhados via tabulação adaptativa in situ

Americo Cunha Jr , Luís Fernando Figueira da Silva
XV Seminário de Iniciação Científica PUC-Rio (PIBIC 2007), Aug 2007, Rio de Janeiro, Brazil
Communication dans un congrès hal-01487372v1
Image document

Estudo numérico sobre a influência da assimetria num dispositivo coletor de energia não linear

Roberto Luo Yuan Cai , João Pedro C V Norenberg , Americo Cunha Jr
XL Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2021), Sep 2021, Campo Grande, Brazil.
Poster de conférence hal-03338668v1
Image document

Controle de caos em sistemas dinâmicos não lineares: aplicações a coletores de energia

Leonardo Rocha de La Roca , João Peterson , Marcelo da Cruz Pereira , Americo Cunha Jr
28ª Semana de Iniciação Científica UERJ (SEMIC 2019), Sep 2019, Rio de Janeiro, Brazil. 102, pp.71 - 88, 2009
Poster de conférence hal-02388516v1
Image document

Sensitivity Analysis in Zika Virus Dynamics and a Model Discrepancy Approach

Michel Tosin , Americo Cunha Jr , Flávio Codeço Coelho
São Paulo School of Advanced Sciences on Nonlinear Dynamics 2019, Jul 2019, São Paulo, Brazil
Poster de conférence hal-02267132v1
Image document

Formas de energia mínima na representação de sistemas lineares como grafos

Roberto Luo , Michel Tosin , Americo Cunha Jr
28ª Semana de Iniciação Científica UERJ (SEMIC 2019), Sep 2019, Rio de Janeiro, Brazil
Poster de conférence hal-02388515v1
Image document

Ressonância Estocástica em Sistemas Dinâmicos Não Lineares: aplicações a coletores de energia

Vinicius Lopes , Americo Cunha Jr
28ª Semana de Iniciação Científica UERJ (SEMIC 2019), Sep 2019, Rio de Janeiro, Brazil. 102, 2009
Poster de conférence hal-02388514v1
Image document

Uncertainty quantification in a nonlinear transmission model for Zika virus

Eber Dantas , Michel Tosin , Americo Cunha Jr
Conference on Perspectives on Nonlinear Dynamics 2019 (PNLD 2019), Jul 2019, São Paulo, Brazil. 2018
Poster de conférence hal-02190071v1
Image document

Bifurcation Analysis of a Bistable Nonlinear Energy Harvesting System

Vinicius Lopes , Americo Cunha Jr
São Paulo School of Advanced Sciences on Nonlinear Dynamics 2019, Jul 2019, São Paulo, Brazil
Poster de conférence hal-02267133v1
Image document

Data driven inference of model discrepancies in Zika virus dynamics

Michel Tosin , Americo Cunha Jr , Flávio Codeço Coelho
Conference on Perspectives on Nonlinear Dynamics 2019 (PNLD 2019), Jul 2019, São Paulo, Brazil
Poster de conférence hal-02190072v1
Image document

Problemas inversos para identificação de parâmetros em sistemas dinâmicos

Eber Dantas , Americo Cunha Jr
28ª Semana de Iniciação Científica UERJ (SEMIC 2019), Sep 2019, Rio de Janeiro, Brazil
Poster de conférence hal-02388517v1
Image document

Vantagens da expansão em polinômio de caos na propagação de incertezas em sistemas mecânicos

Bruna Silveira Pavlack , Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
XXXIX Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2019), Sep 2019, Uberlândia, Brazil
Poster de conférence hal-02388459v1
Image document

Cross-entropy Method In Structural Optimization with Dynamic Constraints

Marcos Vinícius dos Santos Issa , Americo Cunha Jr , Francisco Soeiro
São Paulo School of Advanced Sciences on Nonlinear Dynamics 2019, Jul 2019, São Paulo, Brazil
Poster de conférence hal-02267131v1
Image document

Análise da Dinâmica de um Coletor de Energia Piezoelétrico através de Bacias de Atração

João Peterson , Americo Cunha Jr
Semana do IME 2018, Oct 2018, Rio de Janeiro, Brazil.
Poster de conférence hal-01885487v1
Image document

Análise Não-linear por Diagramas de Bifurcação de um Coletor de Energia Piezoelétrico Bi-estável

Vinicius Lopes , Americo Cunha Jr
Semana do IME 2018, Oct 2018, Rio de Janeiro, Brazil.
Poster de conférence hal-01885488v1
Image document

Modelagem Estocástica e Quantificação de Incertezas na Dinâmica Não Linear do Zika Vírus

Eber Dantas , Michel Tosin , Americo Cunha Jr
Semana do IME 2018, Oct 2018, Rio de Janeiro, Brazil.
Poster de conférence hal-01885420v1
Image document

Modelagem da Dinâmica Não Linear do Zika Vírus

Michel Tosin , Eber Dantas , Americo Cunha Jr
Semana do IME 2017, Oct 2017, Rio de Janeiro, Brazil.
Poster de conférence hal-01633212v1
Image document

Modelagem da Dinâmica Não-linear de um Coletor de Energia Bi-estável

João Peterson , Vinicius Lopes , Americo Cunha Jr
Semana do IME 2017, Oct 2017, Rio de Janeiro, Brazil.
Poster de conférence hal-01633214v1
Image document

Identification of a nonlinear beam through a stochastic model based on a Duffing oscillator

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
6th International Conference on Nonlinear Science and Complexity, May 2016, São José dos Campos, Brazil
Poster de conférence hal-01948887v1
Image document

Uma análise matemática sobre o surto de Zika vírus no Rio de Janeiro

Michel Tosin , Eber Dantas , Americo Cunha Jr
Semana do IME 2016, Oct 2016, Rio de Janeiro, Brazil.
Poster de conférence hal-01633211v1
Image document

Quantifição de Incertezas nos Núcleos de Volterra de um Oscilador de Duffing

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
XXXVI Congresso Nacional de Matemática Aplicada e Computacional (CNMAC 2016), Sep 2016, Gramado, Brazil
Poster de conférence hal-01948888v1
Image document

Maximização da potência gerada por um coletor de energia piezo-magneto-elástico

João Peterson , Vinicius Lopes , Americo Cunha Jr
Semana do IME 2016, Oct 2016, Rio de Janeiro, Brazil.
Poster de conférence hal-01633217v1
Image document

Development of an Adaptive Technique to Reduce Combustion Thermochemistry

Americo Cunha Jr , Luís Fernando Figueira da Silva
II Escola de Combustão (II EdC), Jun 2009, São José dos Campos, Brazil
Poster de conférence hal-01949215v1
Image document

A tutorial on the simplification of electromechanical dynamic models

Rafael Avanço , Danilo Zanella , Americo Cunha Jr , Angelo Tusset , José Balthazar
José Manoel Balthazar. Nonlinear Vibrations Excited by Limited Power Sources, 116, Springer, Cham, pp.3-14, 2022, Mechanisms and Machine Science, 978-3-030-96602-7. ⟨10.1007/978-3-030-96603-4_1⟩
Chapitre d'ouvrage hal-03648813v1
Image document

An optimal fractional LQR-based control approach applied to a cart-pendulum system

Julio Cesar de Castro Basilio , José Geraldo Telles Ribeiro , Americo Cunha Jr , Tiago Roux Oliveira
W. Lacarbonara et al. Advances in Nonlinear Dynamics, NODYCON Conference Proceedings Series, Springer, Cham, pp.185-195, 2022, ⟨10.1007/978-3-030-81166-2_17⟩
Chapitre d'ouvrage hal-03130849v1
Image document

Modelling and analysis of vibrations on an aerial cable car system with moving mass

Cesar Augusto Fonseca , Guilherme Rodrigues Sampaio , Geraldo F de S Rebouças , Marcelo Pereira , Americo Cunha Jr
W. Lacarbonara; B. Balachandran; M. J. Leamy; J. Ma; J. A. Tenreiro Machado; G. Stepan. Modelling and Analysis of Vibrations on an Aerial Cable Car System with Moving Mass, 1, Springer, Cham, pp.237-246, 2022, Advances in Nonlinear Dynamics. NODYCON Conference Proceedings Series, ⟨10.1007/978-3-030-81162-4_21⟩
Chapitre d'ouvrage hal-03130836v2
Image document

Challenges for Structural Health Monitoring: Nonlinearities and Uncertainties

Luis Gustavo Giacon Villani , Sidney Bruce Shiki , Americo Cunha Jr , Samuel da Silva , Michael D. Todd
Ariosto Bretanha Jorge; Carla Tatiana Mota Anflor; Guilherme Ferreira Gomes; Sergio Henrique da Silva Carneiro. Uncertainty Modeling: Fundamental Concepts and Models, III, University of Brasilia (UnB), pp.258-278, 2022, Book series in Discrete Models, Inverse Methods, & Uncertainty Modeling in Structural
Chapitre d'ouvrage hal-03811571v1
Image document

On the physical consistency of evolution laws obtained with sparse regression

Diego Matos Silva Lopes , Americo Cunha Jr
W. Lacarbonara; B. Balachandran; M. J. Leamy; J. Ma; J. A. Tenreiro Machado; G. Stepan. Advances in Nonlinear Dynamics. NODYCON Conference Proceedings Series, Springer, Cham, pp.463-473, 2022, ⟨10.1007/978-3-030-81166-2_41⟩
Chapitre d'ouvrage hal-03130833v1
Image document

On the classical and fractional control of a nonlinear inverted cart-pendulum system: a comparative analysis

José Geraldo Telles Ribeiro , Julio Cesar de Castro Basilio , Americo Cunha Jr , Tiago Roux Oliveira
José Manoel Balthazar. Vibration Engineering and Technology of Machinery, Springer, Cham, pp.397-417, 2021, ⟨10.1007/978-3-030-60694-7_26⟩
Chapitre d'ouvrage hal-02682328v1
Image document

A Tutorial on Sobol’ Global Sensitivity Analysis Applied to Biological Models

Michel Tosin , Adriano M A Côrtes , Americo Cunha Jr
da Silva F.A.B., Carels N., Trindade dos Santos M., Lopes F.J.P. Networks in Systems Biology: Applications for Disease Modeling, Springer, Cham, 2020, Mechanisms and Machine Science, ⟨10.1007/978-3-030-51862-2_6⟩
Chapitre d'ouvrage hal-02967410v1
Image document

Application of a stochastic version of the restoring force surface method to identify a Duffing oscillator

Luis Gustavo Giacon Villani , Samuel da Silva , Americo Cunha Jr
W. Lacarbonara, B. Balachandran, J. Ma, J. T. Machado, and G. Stepan. Nonlinear Dynamics of Structures, Systems and Devices, Springer Cham, pp.299-307, 2020, ⟨10.1007/978-3-030-34713-0_30⟩
Chapitre d'ouvrage hal-02169196v1
Image document

Nonlinear characterization of a bistable energy harvester dynamical system

Vinicius Lopes , João Victor L. L. Peterson , Americo Cunha Jr
Mohamed Belhaq. Topics in Nonlinear Mechanics and Physics: Selected Papers from CSNDD 2018, 228, Springer Singapore, pp.71-88, 2019, Springer Proceedings in Physics, 978-981-13-9462-1. ⟨10.1007/978-981-13-9463-8_3⟩
Chapitre d'ouvrage hal-02016764v3
Image document

Exploring the nonlinear stochastic dynamics of an orchard sprayer tower moving through an irregular terrain

Americo Cunha Jr , Jorge Luis Palacios Felix , José Manoel Balthazar
Mohamed Belhaq. Recent Trends in Applied Nonlinear Mechanics and Physics, 199, Springer International Publishing, pp.203-213, 2018, Springer Proceedings in Physics, 978-3-319-63936-9. ⟨10.1007/978-3-319-63937-6_11⟩
Chapitre d'ouvrage hal-01532863v2
Image document

Modeling and Quantification of Physical Systems Uncertainties in a Probabilistic Framework

Americo Cunha Jr
Stephen Ekwaro-Osire; Aparecido Carlos Gonçalves; Fisseha M. Alemayehu. Probabilistic Prognostics and Health Management of Energy Systems, Springer International Publishing, pp.127-156, 2017, 978-3-319-55851-6. ⟨10.1007/978-3-319-55852-3_8⟩
Chapitre d'ouvrage hal-01516295v2
Image document

Relatório 27 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 23ª à 26ª Semana Epidemiológica do Calendário 2021 (30/05/2021 até 26/06/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03287897v1
Image document

Relatório 33 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 50ª à 52ª Semana Epidemiológica do Calendário 2021 (05/12/2021 até 25/12/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03518543v1
Image document

Relatório 32 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 45ª à 49ª Semana Epidemiológica do Calendário 2021 (31/10/2021 até 04/12/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03518541v1
Image document

Relatório 22 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 1ª à 5ª Semana Epidemiológica do Calendário 2021 (27/12/2020 até 30/01/2021)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03145450v1
Image document

Relatório 28 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 27ª à 31ª Semana Epidemiológica do Calendário 2021 (27/06/2021 até 31/07/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03321688v1
Image document

Relatório 29 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 32ª à 35ª Semana Epidemiológica do Calendário 2021 (01/08/2021 até 28/08/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03338656v1
Image document

Relatório 23 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 6ª à 9ª Semana Epidemiológica do Calendário 2021 (31/01/2021 até 27/02/2021)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03160122v1
Image document

Relatório 24 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 10ª à 13ª Semana Epidemiológica do Calendário 2021 (28/02/2021 até 28/03/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2021
Rapport hal-03188341v1
Image document

Relatório 31 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 41ª à 44ª Semana Epidemiológica do Calendário 2021 (03/10/2021 até 30/10/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03518539v1
Image document

Relatório 30 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 36ª à 40ª Semana Epidemiológica do Calendário 2021 (29/08/2021 até 02/10/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03518537v1
Image document

Relatório 26 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro 19ª à 22ª Semana Epidemiológica do Calendário 2021 (02/05/2021 até 29/05/2021)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2021
Rapport hal-03254601v1
Image document

Relatório 07 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 25ª Semana Epidemiológica do Calendário 2020 (14/6/2020 até 20/6/2020)

Americo Cunha Jr , Julio Basilio , Lisandro Lovisolo , Malú Grave , Rodrigo Burgos
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02887122v1
Image document

Relatório 21 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 49ª a 52ª Semana Epidemiológica do Calendário 2020 (29/11/2020 até 26/12/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2020
Rapport hal-03090715v1
Image document

Relatório 13 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 31ª Semana Epidemiológica do Calendário 2020 (26/7/2020 até 01/8/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02912482v1
Image document

Relatório 01 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 21ª Semana Epidemiológica do Calendário 2020 (17/5/2020 até 23/5/2020)

Americo Cunha Jr , Julio Basilio , Leonardo Rocha de La Roca , Lisandro Lovisolo , Malú Grave
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02886737v1
Image document

Relatório 05 - Por que é inadequado divulgar os indicadores de mortes por data de óbito? Uma explicação das diferentes metodologias para quantificar os óbitos durante a epidemia

Americo Cunha Jr , Lisandro Lovisolo , Malú Grave , Rodrigo Burgos , Adriano Cortês
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02887105v1
Image document

Relatório 09 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 27ª Semana Epidemiológica do Calendário 2020 (28/6/2020 até 04/7/2020)

Americo Cunha Jr , Diego H S Catalão , Diego Matos , Gabrielle Pereira , Julio Basilio
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02893021v1
Image document

Relatório 02 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 22ª Semana Epidemiológica do Calendário 2020 (24/5/2020 até 30/5/2020)

Americo Cunha Jr , Julio Basilio , Lisandro Lovisolo , Malú Grave , Rodrigo Burgos
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02886958v1
Image document

Relatório 19 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 40ª a 33ª Semana Epidemiológica do Calendário 2020 (27/09/2020 até 24/10/2020)

Americo Cunha Jr , Diego Matos , Gabrielle da Silva Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2020
Rapport hal-03011146v1
Image document

Relatório 18 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 36ª a 39ª Semana Epidemiológica do Calendário 2020 (30/8/2020 até 26/9/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02951228v1
Image document

Relatório 11 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 29ª Semana Epidemiológica do Calendário 2020 (12/7/2020 até 18/7/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02904986v1
Image document

Ingredientes para elaborar um resumo expandido

João Pedro C V Norenberg , Americo Cunha Jr
[University works] Universidade do Estado do Rio de Janeiro; Universidade Estadual Paulista. 2020
Rapport hal-02504693v2
Image document

Relatório 12 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 30ª Semana Epidemiológica do Calendário 2020 (19/7/2020 até 25/7/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02907495v1
Image document

Relatório 03 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 23ª Semana Epidemiológica do Calendário 2020 (31/5/2020 até 06/6/2020)

Americo Cunha Jr , Diego H S Catalão , Julio Basilio , Lisandro Lovisolo , Malú Grave
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02887041v1
Image document

Relatório 10 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 28ª Semana Epidemiológica do Calendário 2020 (05/7/2020 até 11/7/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02898881v1
Image document

Relatório 16 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 34ª Semana Epidemiológica do Calendário 2020 (16/8/2020 até 22/8/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02925285v1
Image document

Relatório 14 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 32ª Semana Epidemiológica do Calendário 2020 (02/8/2020 até 09/8/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Research Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02917763v1
Image document

Relatório 04 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 24ª Semana Epidemiológica do Calendário 2020 (07/6/2020 até 13/6/2020)

Americo Cunha Jr , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo , Malú Grave
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02887082v1
Image document

Relatório 06 - A Mortalidade por COVID-19 nos Estados Brasileiros: Uma análise comparativa entre 2019 e 2020 até o mês de maio

Lisandro Lovisolo , Diego H S Catalão , Americo Cunha Jr , Rodrigo Burgos , Adriano Cortês
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02887106v1
Image document

Relatório 20 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 44ª a 48ª Semana Epidemiológica do Calendário 2020 (25/10/2020 até 28/11/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID19: Observatório Fluminense. 2020
Rapport hal-03090717v1
Image document

Relatório 08 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 26ª Semana Epidemiológica do Calendário 2020 (21/6/2020 até 27/6/2020)

Americo Cunha Jr , Diego H S Catalão , Diego Matos , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02887132v1
Image document

Relatório 17 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 35ª Semana Epidemiológica do Calendário 2020 (23/8/2020 até 29/8/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02926741v1
Image document

Relatório 15 - Progresso da COVID-19 no Brasil e no Estado do Rio de Janeiro: 33ª Semana Epidemiológica do Calendário 2020 (09/8/2020 até 15/8/2020)

Americo Cunha Jr , Diego Matos , Gabrielle Pereira , Julio Basilio , Lisandro Lovisolo
[Technical Report] COVID-19: Observatório Fluminense. 2020
Rapport hal-02917776v1
Image document

Modelagem e Simulação da Dinâmica do Zika Vírus

Michel Tosin , Eber Dantas , Americo Cunha Jr
[Research Report] Universidade do Estado do Rio de Janeiro. 2018
Rapport hal-01885507v1
Image document

Modeling and Uncertainty Quantification in the Nonlinear Stochastic Dynamics of Horizontal Drillstrings

Americo Barbosa da Cunha Junior
Vibrations [physics.class-ph]. UPE, Université Paris-Est; Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), 2015. English. ⟨NNT : ⟩
Thèse tel-01134041v2
Image document

Reduction of Complexity in Combustion Thermochemistry

Americo E Cunha Jr
Reactive fluid environment. Pontifícia Universidade Católica do Rio de Janeiro, 2010. English. ⟨NNT : ⟩
Thèse tel-01541173v1