PUBLICAÇÕES de JOÃO ROBERTO BARBOSA no CENTRO DE REFERÊNCIA EM TURBINAS A GÁS

Artigos publicados em periódicos

  • ALMEIDA, ODENIR DE ; Barbosa, João Roberto ; MORO, JUAN BATTANER ; SELF, RODNEY HAROLD .Noise Source Distribution of Coaxial Subsonic Jet-Short-Cowl Nozzle. Journal of Aerospace Technology and Management (Online), v. 6, p. 43-52, 2014
  • Irrazabal-Bohorquez, W. O. ; BARBOSA, J. R. . Metodologia Simplificada para a Avaliação do Uso de Combustíveis Alternativos no Projeto de Combustores em Turbinas a Gás Flex Usando Equilíbrio Termocinético e Mecanismos Quase-Globais. Revista Iberoamericana de Ingeniería Mecánica, v. 17, p. 121-140, 2013
  • Kyprianidis, K. G. ; Grönstedt, T. ; Barbosa, Joao Roberto . Lessons Learned From the Development of Courses on Gas Turbine Multidisciplinary Conceptual Design. Journal of Propulsion and Power (Print) , v. 135, p. 072601-1-072601-8, 2013
  • KURAUCHI, S. K. ; BARBOSA, J. R. . Design of a Centrifugal Compressor for Natural Gas. Engenharia Térmica, v. 12, p. 40-45, 2013
  • Irrazabal-Bohorquez, W. O. ; BARBOSA, J. R. ; Nogueira, Luís Augusto Horta . Operation Analysis and Thermoeconomic Evaluation of a Cogeneration Power Plant Operating as a Self-Generator in the Ecuadorian Electrical Market and Sugar Industry. Journal of Energy Resources Technology , v. 134, p. 044501, 2012
  • Creci, Geraldo Filho ; MENEZES, João Carlos ; BARBOSA, J. R. ; João Aparecido Corrá . Rotordynamic Analysis of a 5-Kilonewton Thrust Gas Turbine by Considering Bearing Dynamics. Journal of Propulsion and Power (Print) , v. 27, p. 330-336, 2011
  • TOMITA, J. T. ; BONTEMPO, Luciano Porto ; BARBOSA, J. R. . An Axial Flow Compressor for Operation With Humid Air and Water Injection. Journal of Engineering for Gas Turbines and Power , v. 133, p. 071703, 2011
  • Silva, D. F. R. da ; BARBOSA, J. R. ; ADADE FILHO, Alberto . Multivariable Aircraft Engine Controller Design Using an Optimal Loop Shaping Approach. SAE International Journal of Aerospace, v. 4, p. 661-671, 2011
  • CAMACHO, Ramiro Gustavo Ramirez ; BARBOSA, J. R. . The boundary element method applied to forced convection heat problems. International Communications in Heat and Mass Transfer , v. 35, p. 1-11, 2008
  • V Pachidis ; PILIDIS, Pericles ; I Templalexis ; BARBOSA, J. R. ; N Nantua . A de-coupled approach to component high-fidelity analysis using computational fluid dynamics. Proceedings of the Institution of Mechanical Engineers. Part G, Journal of Aerospace Engineering , v. 221, p. 105-113, 2007
  • CAMACHO, Ramiro Gustavo Ramirez ; BARBOSA, J. R. . The Boundary Element Method Applied to Incompressible Viscous Fluid Flow. Journal of the Brazilian Society of Mechanical Sciences and Engineering , Rio de Janeiro, v. XXVII, n.4, p. 456-462, 2005
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . Methodology for gas turbine performance improvement using variable-geometry compressors and turbines. Proceedings of the Institution of Mechanical Engineers. Part A, Journal of Power and Energy , Inglaterra, v. 218, n.A2, p. 541-549, 2004
  • SANTOS, M. F. C. L. ; Barbosa, Joao R. ; CARNEIRO, Helder Fernando de França Mendes . APPLICATION OF THE BOUNDARY ELEMENT METHOD TO SOLVE VISCOUS FLOW PROBLEMS BASED ON PRIMITIVE VARIABLES FORMULATION. Engenharia Térmica, v. 5, p. 68, 2004
  • ALVES, Marco Aurélio da Cunha ; BARBOSA, J. R. . A step further in gas turbine dynamic simulation. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy , Inglaterra, v. 217, p. 583-592, 2003
  • ALVES, Marco Aurélio da Cunha ; CARNEIRO, Helder Fernando de França Mendes ; BARBOSA, J. R. ; TREVIESO, L. E. ; PILIDIS, Pericles ; RAMSDEN, Kenneth William . An insight on intercooling and reheat gas turbine cycles. Proceedings of the Institution of Mechanical Engineers. Part A, Journal of Power and Energy , Inglaterra, v. 215, n.A2, p. 163-171, 2001

Trabalhos publicados em anais de congressos

  • E. Oliveira ; BARBOSA, J. R. ; MARTIGNONI, W. . Influence of Air Intake Holes s Position for Primary and Secondary Zones on the Pattern Factor for Gas Turbine with Tubular Combustors Designed for Ethanol. In: ICDMCME 2014, 2014, Bali. Proceedings of the ICDMCME 2014, 2014. v. 1. p. 15-21
  • E. Oliveira ; BARBOSA, J. R. ; MARTIGNONI, W. . Varying the Swirler Blade Angle and the Positioning of Air Intake Holes for Primary Zone Aiming at Reducing Pattern Factor and CO Emission for Gas Turbine with Tubular Combustors Fuelled by Ethanol. In: ICDMCME 2014, 2014, Bali. Proceedings of the ICDMCME 2014, 2014. v. 1. p. 22-29
  • E. Oliveira ; BARBOSA, J. R. ; MARTIGNONI, W. . Influence of Air Intake Holes s Position for Primary and Secondary Zones on the Pattern Factor for Gas Turbine with Annular Combustors Designed for Ethanol. In: ICDMCME 2014, 2014, Bali. Proceedings of the ICDMCME 2014, 2014. v. 1. p. 8-14
  • Barbosa, Joao Roberto ; Dezan, D. J. . TURBOJET ENGINE NOISE PREDICTION UTILIZING EMPIRICAL METHODS. In: ASME Turbo Expo 2013, 2013, San Antonio, Texas. Proceedings of ASME Turbo Expo 2013. New York: ASME, 2013. v. 1. p. 1-10
  • Freire, R. L. A. ; Barbosa, Joao Roberto . DEVELOPMENT AND VALIDATION OF A METHODOLOGY FOR STATIONARY GAS TURBINE PERFORMANCE PROGNOSTIC. In: ASME Turbo Expo 2013, 2013, San Antonio, Texas. Proceedings of the ASME Turbo Expo 2013. New York: ASME, 2013. v. 1. p. 1-11
  • Barbosa, Joao Roberto ; Dezan, D. J. . SINGLE-STREAM JET NOISE PREDICTION USING EMPIRICAL METHODOLOGY FOR A NEWLY DESIGNED TURBOJET ENGINE. In: ASME Turbo Expo 2013 Turbine Technical Conference & Exposition 2013, 2013, San Antonio, Texas. Proceedings of the ASME Turbo Expo 2013. New York: ASME, 2013. v. 1. p. 1-10
  • TOMITA, J. T. ; Barbosa, Joao Roberto ; BRINGHENTI, Cleverson . THE FLOW MACHINES COURSE AT THE TECHNOLOGICAL INSTITUTE OF AERONAUTICS FOR MECHANICAL-AERONAUTICAL ENGINEERING UNDERGRADUATE COURSE. In: ASME Turbo Expo 2013 Turbine Technical Conference & Exposition 2013, 2013, San Antonio, Texas. Proceedings of ASME Turbo Expo 2013. New York: ASME, 2013. v. 1. p. 1-7
  • TOMITA, J. T. ; BARBOSA, J. R. . NUMERICAL TOOLS FOR HIGH PERFORMANCE AXIAL COMPRESSOR DESIGN FOR TEACHING PURPOSE. In: ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012, 2012, Copenhague. Proceedings of ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012. Nova Iorque: ASME, 2012. v. 1. p. 1-11
  • BARBOSA, J. R. ; Dezan, D. J. . COMBUSTOR AND SINGLE-STREAM JET NOISE PREDICTION FOR A NEWLY DESIGNED TURBOJET ENGINE USING SEMI-EMPIRICAL METHODS. In: ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012, 2012, Copenhague. Proceedings of ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012. Nova Iorque: ASME, 2012. v. 1. p. 1-8
  • Irrazabal-Bohorquez, W. O. ; BARBOSA, J. R. ; Bastiaans, R. J M. ; Goey, F. de . NUMERICAL SIMULATION FOR THE PRELIMINARY DESIGN OF FUEL FLEX GAS TURBINE COMBUSTORS USING CONVENTIONAL AND ALTERNATIVE FUELS FOR STATIONARY GAS TURBINES. In: ASME Turbo Expo 2012: Power for Land, Sea and Air, 2012, Copenhague. Proceedings of Proceedings of ASME Turbo Expo 2012: Power for Land, Sea and Air. Nova Iorque: ASME, 2012. v. 1. p. 1-13
  • TOMITA, J. T. ; BARBOSA, J. R. ; BRINGHENTI, C. ; Martins, V. C. M. . PERFORMANCE EVALUATION OF A 5 kN GAS TURBINE BASED ON SPECIALLY DESIGNED COMPONENTS. In: ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012, 2012, Copenhague. Proceedings of ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012. Nova Iorque: ASME, 2012. v. 1. p. 1-8
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson ; TOMITA, Jesuíno Takachi . GAS TURBINE TRANSIENTS WITH CONTROLLED VARIABLE GEOMETRY. In: ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012, 2012, Copenhague. Proceedings of ASME Turbo Expo 2012 Turbine Technical Conference & Exposition 2012. Nova Iorque: ASME, 2012. v. 1. p. 1-8
  • Kyprianidis, K. G. ; Grönstedt, T. ; BARBOSA, J. R. . LESSONS LEARNED FROM THE DEVELOPMENT OF COURSES ON GAS TURBINE MULTI-DISCIPLINARY CONCEPTUAL DESIGN. In: ASME TURBO EXPO 2012: Power for Land, Sea and Air, 2012, Copenhague. Proceedings of ASME TURBO EXPO 2012: Power for Land, Sea and Air. Nova Iorque: ASME, 2012. v. 1. p. 1-10
  • Bophorquez, Washington Orlando Irrazabal ; BARBOSA, J. R. . FUNCTIONAL ANALYSIS AND EXERGOECONOMIC EVALUATION FOR THE COMBINED PRODUCTION OF ELECTROMECHANICAL POWER AND USEFUL HEAT OF A COGENERATION POWER PLANT. In: ASME Turbo Expo 2011: Power for Land, Sea and Air, 2011, Vancouver. Proceedings of the ASME Turbo Expo 2011: Power for Land, Sea and Air. New York: ASME, 2011. p. 1-10
  • BARBOSA, J. R. ; SILVA, Franco Jefferds dos Santos ; TOMITA, Jesuíno Takachi ; BRINGHENTI, Cleverson . INFLUENCE OF VARIABLE GEOMETRY TRANSIENTS ON GAS TURBINE PERFORMANCE. In: ASME Turbo Expo 2011, 2011, Vancouver. Proceedings of ASME Turbo Expo 2011. New York: ASME, 2011. p. 1-9
  • TOMITA, Jesuíno Takachi ; BARBOSA, J. R. . COMPARISON OF DIFFERENT SPATIAL DISCRETIZATION SCHEMES APPLIED TO TURBOMACHINERY THREE-DIMENSIONAL TURBULENT FLOW SIMULATIONS. In: ASME TURBO EXPO 2011 Power for Land, Sea, and Air & Exposition, 2011, Vancouver. Proceedings of the ASME TURBO EXPO 2011. New York: ASME, 2011. p. 1-14
  • Silva, D. F. R. da ; BARBOSA, J. R. ; ADADE FILHO, Alberto . Multivariable Aircraft Engine Controller Design Using an Optimal Loop Shaping Approach. In: SAE AEROTECH CONGRESS AND EXHIBITION, 2011, Toulouse. Proceedings of the SAE AEROTECH CONGRESS AND EXHIBITION. Nerw York: SAE, 2011. p. 1-16
  • Silva, D. F. R. da ; ADADE FILHO, Alberto ; BARBOSA, J. R. . A COMPARATIVE ANALYSIS OF AIRCRAFT TURBOJET ROBUST CONTROLLERS. In: DINCON 2011 – 10a Conferência Brasileira de Dinâmica, Controle e Aplicações, 2011, Águas de Lindóia. Proceedings of Dincon 2011. Rio de Janeiro: ABCM, 2011. p. 1-4
  • Dezan, D. J. ; BARBOSA, J. R. . SINGLE-STREAM JET NOISE PREDICTION UTILIZING EMPIRICAL METHOD FOR A TURBOJET ENGINE. In: Combresso Brasileiro de Engenharia Mecânica – COBEM 2012, 2011, Natal. Proceedings of COBEM2012. Rio de Janeiro: abcm, 2011. v. 1. p. 1-8
  • TOMITA, J. T. ; BARBOSA, J. R. . INFLUENCE OF INFLOW TURBULENCE INTENSITY VARIATIONS IN AN AXIAL TURBINE USING 3D RANS COMPUTATIONS. In: Congresso Brasileiro de Engenharia Mecânica COBEM 2012, 2011, Natal. Proceedings of COBEM2012. Rio de Janeiro: ABCM, 2011. v. 1. p. 1-8
  • Ando, V. F. ; TOMITA, J. T. ; BARBOSA, J. R. . MULTI-OBJECTIVE OPTIMIZATION APPLIED ON SINGLE-STAGE AXIAL TURBINE PRELIMINARY DESIGN USING LOSSES MODELS. In: Congresso Brasileiro de Engenharia Mecânica COBEM 2011, 2011, Natal. Proceedings of COBEM2012. Rio de Janeiro: ABCM, 2011. v. 1. p. 1-8
  • Bophorquez, Washington Orlando Irrazabal ; BARBOSA, J. R. . PRELIMINARY DESIGN OF GAS TURBINE TUBULAR COMBUSTION CHAMBER USING POTENTIAL ALTERNATIVE FUELS FOR STATIONARY GAS TURBINES IN THE BRASILIAN CONTEXT. In: Congresso Brasileiro de Engenharia Mecânica COBEM 2012, 2011, Natal. Proceedings of COBEM2012. Rio de Janeiro: ABCM, 2011. v. 1. p. 1-8
  • Silva, L. M. da ; TOMITA, J. T. ; BARBOSA, J. R. . A STUDY OF THE INFLUENCE OF THE TIP-CLEARANCE OF AN AXIAL TURBINE ON THE TIP TIP-LEAKAGE FLOW USING CFD TECHNIQUES. In: Conresso Brasileiro de Engenharia Mecânica COBEM 2011, 2011, Natal. Proceedings of COBEM2012. Rio de Janeiro: ABCM, 2011. v. 1. p. 1-8
  • Irrazabal-Bohorquez, W. O. ; BARBOSA, J. R. . EXERGOECONOMIC ANALYSIS FOR THE COMBINED PRODUCTION OF ELECTROMECHANICAL POWER AND USEFUL HEAT OF A COGENERATION POWER PLANT. In: ASME Turbo Expo: Power for Land, Sea and Air, 2011, Vancouver. ASME Turbo Expo 2012 conference proceedings. New York: ASME, 2011. p. 1-7
  • Matuck, G. R. ; BARBOSA, J. R. ; BRINGHENTI, C. ; Lima, I. . HYBRID NEURAL SYSTEM FOR GAS TURBINE DIAGNOSTICS: AN OPTIMIZATION STRATEGY. In: Turbo Expo 2010: Power for Land, Sea and Air, 2010, Glasgow. Proceedings of ASME Turbo Expo 2010: Power for Land, Sea and Air. NY: ASME, 2010. v. 1. p. 1-10
  • BRINGHENTI, C. ; TOMITA, J. T. ; BARBOSA, J. R. . PERFORMANCE STUDY OF A 1 MW GAS TURBINE USING VARIABLE GEOMETRY COMPRESSOR AND TURBINE BLADE COOLING. In: ASME TURBO EXPO 2010: Power for Land, Sea, and Air, 2010, Glasgow. Proceedings of ASME TURBO EXPO 2010: Power for Land, Sea, and Air. NY: ASME. v. 1. p. 1-10
  • TOMITA, J. T. ; BONTEMPO, Luciano Porto ; BARBOSA, J. R. . AN AXIAL-FLOW COMPRESSOR FOR OPERATION WITH HUMID AIR AND WATER INJECTION. In: ASME TURBO EXPO 2010 Power for Land, Sea, and Air, 2010, Glasgow. Proceedings of ASME TURBO EXPO 2010 Power for Land, Sea, and Air. NY: ASME, 2010. v. 1. p. 1-11
  • Bophorquez, Washington Orlando Irrazabal ; BARBOSA, J. R. ; Nogueira, Luís Augusto Horta ; Lora, Electo E. Silva . REPOWERING: AN OPTION FOR REFURBISHMENT OF OLD THERMAL POWER PLANTS IN LATINAMERICAN COUNTRIES. In: ASME Turbo Expo 2010: Power for Land, Sea and Air, 2010, Glasgow. Proceedings of ASME Turbo Expo 2010: Power for Land, Sea and Air. NY: ASME, 2010. v. 1. p. 1-10
  • BARBOSA, J. R. ; Figueiredo, J. S. . SURGING TO CHOKING: A STUDY OF THE AXIAL CHANNEL OF AXIAL COMPRESSORS. In: Brazilian Congress of Thermal Sciences and Engineering ENCIT 2010, 2010, Uberlândia. Proceedings of ENCIT2010. RIO DE JANEIRO: ABCM, 2010. v. 1. p. 1-10
  • Bophorquez, Washington Orlando Irrazabal ; BARBOSA, J. R. . ACCURATE CALIBRATION OF STEAM TURBINE SPEED CONTROL SYSTEM AND ITS INFLUENCE ON PRIMARY REGULATION AT ELECTRIC GRID. In: Brazilian Congress of Thermal Sciences and Engineering ENCIT 2010, 2010, Uberlândia. Proceedings of ENCIT 2010. Rio de Janeiro: ABCM, 2010. v. 1. p. 1-11
  • BARBOSA, J. R. ; ZAPAROLI, Edson Luiz ; ANDRADE, Cláudia Regina de ; MANZANARES FILHO, Nelson ; OLIVEIRA, Waldir de ; MENON, Genésio José ; CAMACHO, Ramiro Gustavo Ramirez . RADIAL TURBOFAN CFD ANALYSIS. In: Brazilian Congress of Thermal Sciences and Engineering, 2010, Uberlância. Proceedings of ENCIT 2010. Rio de Janeiro: ABCM, 2010. v. 1. p. 1-6
  • Aflalo, Bernardo Santos ; Almeida, Odenir ; BARBOSA, J. R. . CFD and CAA Analysis of Single Stream Isothermal Jets with Noise Suppression Devices. In: 16th AIAA/CEAS Aeroacoustics Conference, 2010, Estocolmo. 16th AIAA/CEAS Aeroacoustics Conference Proceedings. NY: AIAA, 2010. v. 1. p. 1-19
  • Matuck, G. R. ; BARBOSA, J. R. ; BRINGHENTI, Cleverson ; Lopes, Benedito Isaías de Lima . Multiple Faults Detection of Gas Turbine by MLP Neural Network. In: Gas Turbine Technical Congress and Exposition – ASME TURBO EXPO 2009, 2009, Orlando. Proceedings of ASME TURBO EXPO 2009. NY: ASME, 2009. v. 1. p. 1-7
  • Bophorquez, Washington Orlando Irrazabal ; BARBOSA, J. R. ; Nogueira, Luís Augusto Horta ; Lora, Electo E. Silva . THERMODYNAMIC, ECONOMIC AND ENVIRONMENTAL ANALYSES OF RANKINE CYCLE POWER PLANTS REPOWERING TO COMBINED CYCLE USING GAS TURBINES. In: 22nd International Conference on Efficiency, Cost, Optimization Simulation and Environmental Impact of Energy Systems, 2009, Foz do Iguaçu. Proceedings of ECOS 2009, 2009. v. 1. p. 1-10
  • Creci, Geraldo Filho ; MENEZES, João Carlos ; BARBOSA, J. R. . Numerical Modal Analyses of Blades and Rotors in a Single Spool Gas Turbine. In: XIII International Symposium on Dynamic Problems of Mechanics – DINAME 2009, 2009, Angra dos Reis. Proceedings do DINAME 2009. Rio de Janeiro: ABCM, 2009. v. 1. p. 1-9
  • TOMITA, Jesuíno Takachi ; BARBOSA, J. R. ; Dubitsky, Oleg . THE USE AND COMPARISON OF AVAILABLE DESIGN TOOLS FOR A 3-STAGE AXIAL-FLOW COMPRESSOR: MEANLINE, STREAMLINE CURVATURE AND CFD. In: COBEM 2009, 2009, Gramado. Proceedings of COBEM 2009. Rio de Janeiro: ABCM, 2009. v. 1. p. 1-10
  • Hoff, João Carlos Ceschini ; BARBOSA, J. R. . APPLICATION OF A STOCHASTIC IN-FLIGHT THRUST DETERMINATION. In: 3rd CTA-DLR Workshop on Data Analysis & Flight Control e 2009 Brazilian Symposium on Aerospace Eng. & Applications, 2009, São José dos Campos. Proceedings. Cologne: DLR. v. 1. p. 1-10
  • Bophorquez, Washington Orlando Irrazabal ; BARBOSA, J. R. ; Nogueira, Luís Augusto Horta ; Lora, Electo E. Silva . REPOWERING OF THERMOELECTRICAL POWER PLANTS WITH CONVENTIONAL RANKINE CYCLE FOR COMBINED CYCLE USING HEAVY DUTY GAS TURBINES. In: 20th International Congress of Mechanical Engineering, 2009, Gramado. Proceedings of COBEM2009. Rio de Janeiro: ABCM, 2009. v. 1. p. 1-10
  • BECKER, Dulcenéia ; BARBOSA, J. R. ; TOMITA, Jesuíno Takachi . AN OBJECT-ORIENTED PARALLEL FINITEVOLUME CFD CODE. In: ASME Turbo Expo 2008 Power for Land, Sea and Air, 2008, Berlin. Proceedings of ASME Turbo Expo 2008 Power for Land, Sea and Air. New York: ASME, 2008. v. 1. p. 1-8
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . EFFECTS OF TURBINE TIP CLEARANCE ON GAS TURBINE PERFORMANCE. In: ASME TURBO EXPO 2008: Power for Land, Sea and Air, 2008, Berlim. Proceedings of ASME TURBO EXPO 2008: Power for Land, Sea and Air. NY: American Society of Mechanical Engineers, 2008. v. 1. p. 1-7
  • Aflalo, Bernardo Santos ; BARBOSA, J. R. . Aeroacoustics Analysis Of Single Jets With Noise Suppression Devices. In: VI Congreso Iberoamericano de Acústica – FIA 2008, 2008, Buenos Aires. Proceedings do FIA 2008, 2008. v. 1. p. 1-10
  • Creci, Geraldo Filho ; BARBOSA, J. R. ; MENDONÇA, M. T. . HEAT TRANSFER ANALYSIS IN A SINGLE SPOOL GAS TURBINE BY USING THE FINITE ELEMENT METHOD. In: 12th Brazilian Congress of Thermal Engineering and Sciences, 2008, Belo Horizonte. Proceedings do 12th Brazilian Congress of Thermal Engineering and Sciences. Rio de Janeiro: ABCM, 2008. v. 1. p. 1-10
  • SILVA, Franco Jefferds dos Santos ; TOMITA, Jesuíno Takachi ; BARBOSA, J. R. . GAS TURBINES TRANSIENT PERFORMANCE STUDY FOR AXIAL COMPRESSOR OPERATION CHARACTERISTICS. In: 19th International Congress of Mechanical Engineering, 2007, Brasília. Anais do COBEM 2007. Rio de Janeiro, Brazil: ABCM, 2007. p. 1-8
  • TOMITA, Jesuíno Takachi ; BARBOSA, J. R. . A STUDY OF TIP CLEARANCE INFLUENCE ON AXIAL FLOW COMPRESSOR PERFORMANCE. In: 19th International Congress of Mechanical Engineering, 2007, Brasilia. Proceedings do COBEM 2007. Rio de Janeiro: ABCM, 2007. p. 1-7
  • Matuck, G. R. ; BARBOSA, J. R. ; BRINGHENTI, Cleverson ; Lima, I. . GAS TURBINE FAULT DETECTION AND ISOLATION USING MLP ARTIFICIAL NEURAL NETWORK. In: ASME TURBO EXPO 2007 Power for Land, Sea, and Air, 2007, Montreal, Canadá. Proceedings of ASME TURBO EXPO 2007. New York: ASME, 2007. p. 1-9
  • JESUS, Genival Sena de ; BARBOSA, J. R. ; RAMSDEN, Kenneth William . A COMPARASION OF LOSS MODELS USING DIFFERENT RADIAL DISTRIBUTION OF LOSS IN AN AXIAL TURBINE STREAMLINE CURVATURE PROGRAM. In: ASME Turbo Expo 2007: Power for Land, Sea and Air, 2007, Montreal. Proceedings of the ASME Turbo Expo 2007. New York: ASME, 2007. p. 1-8
  • BRINGHENTI, C. ; BARBOSA, J. R. . Simulação Numérica de Turbinas a Gás edm Usinas Termelétricas. In: Simpósio da ANEEL, 2007, Brasília. Anais da ANEEL, 2007
  • BRINGHENTI, Cleverson ; TOMITA, Jesuíno Takachi ; BARBOSA, J. R. ; SOUZA JUNIOR, Francisco de . GAS TURBINE PERFORMANCE SIMULATION USING AN OPTIMIZED AXIAL FLOW COMPRESSOR. In: ASME TURBO EXPO 2006: Power for Land, Sea, and Air, 2006, Barcelona. Proceedings of the ASME TURBO EXPO 2006: Power for Land, Sea, and Air, 2006. v. 1. p. 1-8
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson ; TOMITA, Jesuíno Takachi ; JESUS, Antonio Batista de . NACELLE DESIGN FOR MIXED TURBOFAN ENGINES. In: ASME TURBO EXPO 2006: Power for Land, Sea, and Air, 2006, Barcelona. Proceedings of the ASME TURBO EXPO 2006: Power for Land, Sea, and Air, 2006. v. 1. p. 1-8
  • DIAS FILHO, Hugo de Oliveira ; BARBOSA, J. R. . INFLUENCE OF ROTATING STALL AND SURGE IN THE DESIGN OF A SMALL GAS TURBINE ENGINE WITH AXIAL FLOW COMPRESSOR. In: Brazilian Congress of Thermal Sciences and Engineering ENCIT 2006, 2006, Curitiba. Proceedings of the Brazilian Congress of Thermal Sciences and Engineering ENCIT 2006, 2006. v. 1. p. 1-10
  • BARBOSA, J. R. ; SANTIN, Marco Aurelio Bonilauri . AERODYNAMIC ANALYSIS OF AN AXIAL FLOW TURBINE STAGE FOR A 5 kN TURBOJET ENGINE. In: Brazilian Congress of Thermal Sciences and Engineering ENCIT 2006, 2006, Curitiba. Proceedings of the Brazilian Congress of Thermal Sciences and Engineering ENCIT 2006, 2006. v. 1. p. 1-10
  • SOUSA JÚNIOR, Francisco de ; SILVA, Rogério José da ; BARBOSA, J. R. . Single Objective Optimization of a Multi-stage Compressor Using a Gradient-Based Method Applied to a Specially Developed Design Computer Code. In: 6th World Congress of Structural and Multidisciplinary Optimization, 2005, Rio de Janeiro. Anais do Congresso, 2005
  • POZZANI, Daniel ; BARBOSA, J. R. ; GÓES, Luiz Carlos Sandoval ; ALVES, Marco Aurélio da Cunha . GAS TURBINE IDENTIFICATION WITH LINEAR AND NON-LINEAR TECHNIQUES. In: 18th International Congress of Mechanical Engineering (COBEM 2005), 2005, Ouro Preto – MG – Brazil. Proceedings of COBEM 2005. Rio de Janeiro – RJ – Brazil: ABCM, 2005. v. 1. p. 1-8
  • TOMITA, J. T. ; BRINGHENTI, Cleverson ; BARBOSA, J. R. . OVERVIEW ON NACELLE DESIGN. In: 18TH iNTERNATIONAL CONGRESS OF MECHANICA ENGINEERING, 2005, Ouro Preto – MG – Brazil. Proceedings of COBEM 2005. Rio de Janeiro – RJ – Brazil: ABCM, 2005. v. 1. p. 1-8
  • SANTIN, Marco Aurélio Bonilauri ; BARBOSA, J. R. ; SILVA, Franco Jefferds dos Santos ; BONTEMPO, Luciano Porto . OVERVIEW ON THRUST REVERSER DESIGN. In: 18th International Congress of Mechanical Engineering, 2005, Rio de Janeiro – RJ – Brazil. Proceedings of COBEM 2005. Rio de Janeiro – RJ: ABCM, 2005. v. 1. p. 1-8
  • BRINGHENTI, Cleverson ; TOMITA, Jesuíno Takachi ; BARBOSA, J. R. . STUDY OF THE AIR BLEED INFLUENCE ON THE INDUSTRIAL GAS TURBINE PERFORMANCE. In: 18th International Congress of Mechanical Engineering, 2005, Ouro Preto – MG. Proceedings of COBEM 2005. Rio de Janeiro – RJ – Brazil: ABCM, 2005. v. 1. p. 1-8
  • SILVA, Franco Jefferds dos Santos ; BRINGHENTI, Cleverson ; BARBOSA, J. R. . TRANSIENT PERFORMANCE OF GAS TURBINES. In: 18th International Congress of Mechanical Engineering, 2005, Ouro Preto – MG – Brazil. Proceedings of COBEM 2005. Rio de Janeiro – RJ: ABCM, 2005. v. 1. p. 1-8
  • CAMACHO, Ramiro Gustavo Ramirez ; MANZANARES FILHO, Nelson ; BARBOSA, J. R. . FLOW CASCADE ANALYSIS EMPLYING HESS & SMITH MODIFIED PANEL METHOD AND A CFD CODE. In: 18th International Congress of Mechanical Engineering, 2005, Ouro Preto – MG – Brazil. Proceedings of COBEM 2005. Rio de Janeiro – RJ – Brazil: ABCM, 2005. v. 1. p. 1-8
  • ALVES, Marco Aurélio da Cunha ; BARBOSA, J. R. . PERFORMANCE OF GAS TURBINE WITH CARBON DIOXIDE AS THE WORKING FLUID. In: 18th International Congress of Mechanical Engineering, 2005, Ouro Preto – MG – Brazil. Proceedings of COBEM 2005. Rio de Janeiro – RJ: ABCM, 2005. v. 1. p. 1-8
  • SOUSA JÚNIOR, Francisco de ; BARBOSA, J. R. ; SILVA, Rogério José da ; MANZANARES FILHO, Nelson ; TOMITA, Jesuíno Takachi . DESIGN POIINT EFFICIENCY OPTIMIZATION OF A MULTISTAGE AXIAL-FLOW COMPRESSOR FOR AERO APPLICATION APPLYING A SPEPCIALLY DEVELOPED COMPUTER CODE. In: 18th International Congress of Mechanical Engineering, 2005, Ouro Preto – MG – Brazil. Proceedings of COBEM. Rio de Janeiro – RJ: ABCM, 2005. v. 1. p. 1-8
  • SANTOS, Gustavo Di Fiore dos ; BARBOSA, J. R. ; PILIDIS, Pericles . Analysis of Turbofan Empirical Noise Prediction Methods. In: 11 th AIAA/CEAS Aeroacustics Conference, 2005, Monterey, California. 26th AIAA Aeroacustics Conference, 2005. v. 1. p. 1-14
  • SANTOS, Gustavo Di Fiore dos ; BARBOSA, J. R. ; PILIDIS, Pericles . Paper AIAA 2005-3076 – Analysis of Turbofan Empirical Noise Prediction Methods. In: 11th AIAA/CEAS Aeroacoustics Conference (26th Aeroacoustics Conference), 2005, Monterey-California. Conference Proceedings, 2005. v. 1. p. 1-14
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . Simulação Numérica de Turbinas a Gás em Usinas Termelétricas. In: Seminário da ANEEL, 2005. Proceedings da ANEEL, 2005. p. 1-6
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson . ESTUDO DE UM GERADOR DE GASES PARA UTILIZAÇÃO EM UM TURBOEIXO E EM UM TURBOJATO. In: CONEM 2004 – Congresso Nacional de Engenharia Mecânica Norte-Nordeste, 2004, 2004, Belém – PA. Anais do Conem 2004 – em CD ROM, 2004. v. 1. p. 1-8
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson . PERFORMANCE STUDY OF A 1 MW GAS TURBINE. In: ENCIT 2004, 2004, Rio de Janeiro. Anais do Encit 2004 em CD ROM, 2004. v. 1. p. 1-8
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . Paper GT2004-54147 – PART-LOAD VERSUS DOWNRATED INDUSTRIAL GAS TURBINE PERFORMANCE. In: ASME TURBO EXPO 2004- Power for Land, Sea, and Air, 2004, Viena – Áustria. Proceedings of ASME TURBO EXPO 2004 – em CD ROM, 2004. v. 1. p. 1-10
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson . Simulação Numérica de Turbinas a Gás em Usinas Termelétricas. In: Congresso da Aneel, 2004, Rio de Janeiro. Proceedings do Congresso da Aneel em CD-ROM, 2004. v. 1. p. 1-6
  • TOMITA, Jesuíno Takachi ; BARBOSA, J. R. . Design and Analysis of an Axial Flow Compressor for a 1 MW Gas Turbine. In: 10th Brazilian Congress of Thermal Sciences and Engineering – ENCIT 2004, 2004, Rio de Janeiro. Proceedings of Encit 2004 – em CDROM, 2004. v. 1. p. 1-8
  • BARBOSA, J. R. ; TOMITA, Jesuíno Takachi . O USO DA TÉCNICA DA GEOMETRIA VARIÁVEL PARA MELHORAR O DESEMPENHO DE COMPRESSORES AXIAIS. In: CONEM 2004 – Congresso Nacional de Engenharia Mecânica Norte-Nordeste, 2004, 2004, Belém – PA. Proceedings do CONEM 2004, 2004. v. 1. p. 1-10
  • Neves, R. P. das ; FRACCAROLI, A. O. ; BARBOSA, J. R. . A novel and simple model for preliminary aircraft parameters selection using turbofan engine database. In: SAE Brasil, 2004, São Paulo. Anais do SAE Brasil
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . ANALYSIS OF GAS TURBINE OFF-DESIGN SAFE OPERATION USING VARIABLE GEOMETRY COMPRESSOR. In: COBEM2003, 2003, São Paulo. Anais do Cobem 2003, 2003. v. 1. p. 1-8
  • BARBOSA, J. R. ; TOMITA, Jesuíno Takachi . A MODEL FOR NUMERICAL SIMULATION OF VARIABLE STATOR AXIAL FLOW COMPRESSORS. In: COBEM2003, 2003, São Paulo. Anais do Cobem 2003, 2003. v. 1. p. 1-8
  • BRINGHENTI, C. ; BARBOSA, J. R. . PERFORMANCE EVALUATION OF DIFFERENT TYPES OF GAS TURBINES FOR POWER GENERATION. In: II Congresso Nacional de Engenharia Mecânica, 2002, João Pessoa – PB. Anais do II Conem 2002, 2002. v. 1. p. 1-12
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . EFFECTS OF VARIABLE-AREA TURBINE NOZZLE OVER THE IMPORTANT PARAMETERS OF GAS TURBINE PERFORMANCE. In: ii Congresso Nacional de Engenharia Mecânica, 2002, João Pessoa – PB. Anais do II Conem 2002, 2002. v. 1. p. 1-12
  • BRODT, C. S. ; OLIVEIRA, G. L. ; BARBOSA, J. R. . NACELLE DESIGN FOR AERONAUTICAL ENGINES. In: IX Congresso Brasisleiro de Engenharia e Ciências Térmicas – Encit 2002, 2002, Caxambu – MG. Anais do IX Congresso Brasileiro de Engenharia e Ciências Térmicas – Encit 2002, 2002. v. 1. p. 1-10
  • BARBOSA, J. R. ; ALVES, Marco Aurélio da Cunha . PART-LOAD PERFORMANCE OF A MARINE GAS TURBINE WITH INTERCOOLER AND RECUPERATOR. In: ix Congresso Brasisleiro de Engenharia e Ciências Térmicas – Encit 2002, 2002, Caxambu – MG. Anais do IX Congresso Brasileiro de Engenharia e Ciências Térmicas – Encit 2002, 2002. v. 1. p. 1-10
  • BARBOSA, J. R. ; SANTOS, G. F. . IN-FLIGHT THRUST DETERMINATION FOR TURBOFAN ENGINES AND THE ASSOCIATED UNCERTAINTY ANALYSIS. In: IX Congresso Brasisleiro de Engenharia e Ciências Térmicas – Encit 2002, 2002, Caxambu – MG. Anais do IX Congresso Brasileiro de Engenharia e Ciências Térmicas, 2002. v. 1. p. 1-10
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . STUDY OF AN INDUSTRIAL GAS TURBINE WITH TURBINE STATORS VARIABLE GEOMETRY. In: ix Congresso Brasisleiro de Engenharia e Ciências Térmicas – Encit 2002, 2002, Caxambu – MG. Anais do IX Congresso Brasileiro de Engenharia e Ciências Térmicas – Encit 2002, 2002. v. 1. p. 1-10
  • BARBOSA, J. R. ; NOGUEIRA, M. F. M. ; SEQUEIRA, L. . RTG – REDE DE PESQUISA E DESENVOLVIMENTO DE TURBI-NAS A GÁS. In: IX Congresso Brasisleiro de Engenharia e Ciências Térmicas – Encit 2002, 2002, Caxambu – MG. Anais do IX Congresso Brasileiro de Engenharia e Ciências Térmicas – Encit 2002, 2002. v. 1. p. 1-10
  • SANTOS, M. F. C. L. ; BARBOSA, J. R. ; CARNEIRO, Helder Fernando de França Mendes . THE APPLICATION OF THE BOUNDARY ELEMENT METHOD TO SOLVE VISCOUS FLOW PROBLEMS BASED ON PRIMITIVE VARI-ABLES FORMULATION. In: IX Congresso Brasisleiro de Engenharia e Ciências Térmicas – Encit 2002, 2002, Caxambu – MG. Anais do IX Congresso Brasileiro de Engenharia e Ciências Térmicas – Encit 2002, 2002. v. 1. p. 1-10
  • BARBOSA, J. R. ; MONTEIRO, J. F. C. . A SIMPLE MODEL TO MAXIMIZE THE POWER IN A PISTON ENGINE. In: X LATCYM 2001 – Congresso Latinoamericano de Transferencia de Calor y Materia, 2001, Valencia, México. Conference Proceedings, 2001. v. CD-ROM. p. 1-8
  • ALVES, Marco Aurélio da Cunha ; BARBOSA, J. R. ; CARNEIRO, Helder Fernando de França Mendes . PART LOAD PERFORMANCE OF AN INDUSTRIAL GAS TURBINE WITH REHEAT. In: XVI Congresso Brasileiro de Engenharia Mecânica (COBEM 2001), 2001, UBERLÂNDIA, MG. Anais em CD-ROM, 2001. v. S04. p. 1-10
  • BARBOSA, J. R. ; KOYAMA, M. F. . NUMERICAL SIMULATION OF A 8-VALVE 4-STROKE OTTO CYCLE ENGINE. In: XVI Congresso Brasileiro de Engenharia Mecânica – COBEM 2001, 26 a 30 de novembro de 2001, 2001, Uberlândia – MG. CD-ROM, 2001. v. S04. p. 1-8
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. ; CARNEIRO, Helder Fernando de França Mendes . VARIABLE GEOMETRY TURBINE PERFORMANCE MAPS FOR THE VARIABLE GEOMETRY GAS TURBINES. In: XVI Congresso Brasileiro de Engenharia Mecânica – COBEM 2001, 2001, Uberlândia – MG. CD-ROM, 2001. v. S04. p. 1-8
  • MARTINS, R. S. ; BARBOSA, J. R. . AN INSIGHT INTO THE ELECTRICITY MARKET IN BRAZIL – THE GAS TURBINE POWER GENERATION. In: XVI Congresso Brasileiro de Engenharia Mecânica – COBEM 2001, 26 a 30 de novembro de 2001,, 2001, Uberlandia – MG. CD-ROM, 2001. v. S04. p. 1-8
  • BARBOSA, J. R. . THE AERODYNAMIC DESIGN OF A MULTI-STAGE, HIGH PEPRFORMANCE AXIAL-FLOW COMPRESSOR. In: XVI Congresso Brasileiro de Engenharia Mecânica – COBEM 2001, 26 a 30 de novembro de 2001, 2001, Uberlandia – MG. CD-ROM, 2001. v. S04. p. 1-8
  • PEREIRA, F. C. V. ; BARBOSA, J. R. . NUMERICAL SIMULATION OF TWO-STAGE AXIAL IMPULSE TURBINE FOR TURBOPUMPS OF LIQUID PROPELLANT ROCKET ENGINE IN OFF-DESIGN CONDITIONS. In: XVI Congresso Brasileiro de Engenharia Mecânica – COBEM 2001, 26 a 30 de novembro de 2001, 2001, Uberlandia – MG. CD-ROM, 2001. v. S04. p. 1-8
  • BRINGHENTI, Cleverson ; BARBOSA, J. R. . AN OVERVIEW OF VARIABLE GEOMETRY GAS TURBINES. In: XVI Congresso Brasileiro de Engenharia Mecânica – COBEM 2001, 26 a 30 de novembro de 2001, 2001, Uberlandia – MG. CD-ROM, 2001. v. S04. p. 1-8
  • BARBOSA, J. R. ; PILIDIS, Pericles . GEOPHILES – GENERATION OF POWER WITH HIGH LEVELS OF ENVIRONMENTAL FRIENDLINESS – A TECHNOLGY TRANSFER PROJECT BETWEEN EUROPE AND SOUTHE AMERICA. In: International Gas Turbines & Aeroengine Congress & Exhibition, 2000, Munich. ASME PAPER 2000-GT-586, 2000. v. AVULSO. p. 1-8
  • TAMASHIRO, R. Y. ; BARBOSA, J. R. . SIMULAÇÃO DE DESEMPENHO DE BOMBA CENTRÍFUGA PARATURBOBOMBA DE MOTOR-FOGUETE A PROPELENTE LÍQUIDO. In: CONEM 2000 – Congresso Nacional de Engenharia Mecânica Norte-Nordeste, 7-11 de agosto de 2000, 2000, Natal – RN. Anais do Conem2000 – paper IC9290, 2000. v. CD-RIM. p. 1-8
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson . SIMULAÇÃO NUMÉRICA EM SALA DE AULA. In: CONEM 2000 – Congresso Nacional de Engenharia Mecânica Norte-Nordeste, 7-11 de agosto de 2000, 2000, Natal – RN. Anais do Conem2000 – paper EC8840, 2000. v. CD-ROM. p. 1-8
  • MONTEIRO, J. F. C. ; BARBOSA, J. R. . SIMULAÇÃO NUMÉRICA DE MOTORES DE COMBUSTÃO INTERNA. In: CONEM 2000 – Congresso Nacional de Engenharia Mecânica Norte-Nordeste, 7-11 de agosto de 2000, 2000, Natal – RN. Anais do Conem2000 – paper EC8842, 2000. v. CD-ROM. p. 1-8
  • TAMASHIRO, R. Y. ; BARBOSA, J. R. . SIMULAÇÃO DE DESEMPENHO DE BOMBA CENTRÍFUGA PARA TURBOBOMBA DE MOTOR-FOGUETE A PROPELENTE LÍQUIDO. In: ENCIT 2000, 3-6 de outubro de 2000, 2000, Porto Alegre – RS. Anais do Encit2000 – paper S09P10, 2000. v. CD-ROM. p. 1-8
  • MONTEIRO, J. F. C. ; BARBOSA, J. R. . SIMULAÇÃO DE DESEMPENHO DE MOTORES DE COMBUSTÃO INTERNA. In: ENCIT 2000, 3-6 outubro de 2000, 2000, Porto Alegre – RS. Anais do Encit2000 – paper S24P05, 2000. v. CD-ROM. p. 1-8
  • COLLARES, R. S. ; BARBOSA, J. R. ; PARIZI-NEGRÃO, J. R. . UNCERTAINTY ANALYSIS IN FLIGHT THRUST DETERMINATION. In: ENCIT 2000, 3-6 de outubro de 2000, 2000, Porto Alegre – RS. Anais do Encit2000 – paper S24P08, 2000. v. CD-ROM. p. 1-8
  • ALVES, Marco Aurélio da Cunha ; CARNEIRO, Helder Fernando de França Mendes ; BARBOSA, J. R. ; TRAVIESO, L. E. ; PILIDIS, Pericles . AN INSIGHT ON REHEAT GAS TURBINE FOR COMBINED CYCLES. In: ENCIT 2000, 3-6 de outubro de 2000, 2000, Porto Alegre – RS. Anais do Encit2000 – paper S24P01, 2000. v. CD-ROM. p. 1-8
  • MARTINS, R. S. ; BARBOSA, J. R. ; PRADO, E. L. ; VIEIRA, A. M. . CARBON DIOXIDE RECOVERY FROM GAS-FIRED POWER PLANTS. In: ENCIT 2000, 3-6 de outubro de 2000, 2000, Porto Alegre – RS. Anais do Encit2000 – paper S09P12, 2000. v. CD-ROM. p. 1-8
  • SANTOS, Gustavo Di Fiore dos ; LEWIS, R. J. ; BARBOSA, J. R. . RESIDUAL ERROR FOR IN-FLIGHT THRUST DETERMINATION. In: IX Congresso e Exposição Internationais de Tecnologia da Mobilidade, 3 a 5 de outubro de 2000,, 2000, São Paulo – SP. Conference Proceedings in CDROM, 2000. v. CD-ROM. p. 1-8
  • BARBOSA, J. R. ; SANTOS, M. F. C. L. ; CARNEIRO, Helder Fernando de França Mendes . SOBRE AS SOLUÇÕES FUNDAMENTAIS NO MÉTODO DE ELEMENTOS DE CONTORNO. In: XXI IBERIAN LATIN-AMERICAN CONGRESS ON COMPUTATIONAL METHODS IN ENGINEERING – CILAMCE, 2000, Rio de Janeiro – RJ – Brasil. Anais do CILAMCE 2000, 2000. v. 1. p. 1-8
  • BARBOSA, J. R. ; BRINGHENTI, Cleverson . SIMULAÇÃO NUMÉRICA DO DESEMPENHO DE TURBINAS A GÁS. In: COBEM99, 1999, Águas de Lindóia – SP. Anais do Cobem99, 1999. v. 1. p. 1-8
  • MARTINS, R. S. ; BARBOSA, J. R. ; VIEIRA, A. M. . SISTEMA DE ANÁLISE FINANCEIRA E DE SENSIBILIDADE DE INVESTIMENTOS EM USINAS TERMOELÉTRICAS – O Aplicativo TERMOFIN versão 1.0. In: VIII Congresso Brasileiro de Energia e III Seminário Latino-Americano de Energia SLAE, 1999, Rio de Janeiro – RJ. Anais, 1999. v. 1. p. 1-8
  • SANTOS, M. F. C. L. ; BARBOSA, J. R. ; CARNEIRO, H. F. F. M. . O MÉTODO DE ELEMENTOS DE CONTORNO EM PROBLEMAS DE FLUIDOS COMPRESSÍVEIS VISCOSOS. In: XX CILAMCE, 1999, São Paulo – SP. Anais em CD-ROM, 1999. v. CD-ROM. p. 1-8
  • NEGRÃO, José Ricardo Parizi ; FANTON, R. E. ; FUENTE, R. P. L. ; BARBOSA, J. R. . IN-FLIGHT THRUST DETERMINATION. In: VII International Mobility Technology Conference – SAE, 1998, São Paulo. SAE PAPER982869, 1998. v. avulso. p. 1-8
  • GUIMARÃES, F. R. ; BARBOSA, J. R. ; MATTOS, B. . IN-FLIGHT THRUST DETERMINATION – CFD APPROACH. In: VII LATCYM – VII Congreso Latinoamericano de Transferencia de Calor Y Materia, 1998, Salta – Argentina. Anais do VII LATCYM, 1998. v. CD-ROM. p. 1-8
  • BARBOSA, J. R. . TEACHING HEAT CONDUCTION – NEW TECHNIQUES. In: VII LATCYM98 – VII Congreso Latinoamericano de Transferencia de Calor y Materia, 1998, Salta – Argentina. Anais do VII Latcym, 1998. v. CD-ROM. p. 1-8
  • BARBOSA, J. R. . THE BOUNDARY ELEMENTO METHOD IN FLUID MECHANICS. In: VII LATCYM – VII Congreso Latinoamericano de Transferencia de Calor y Materia, 1998, Salta – Argentina. Anais do LATCYM98, 1998. v. CD-ROM. p. 1-8
  • BARBOSA, J. R. ; FRIEDMANN JUNIOR, J. D. . ANÁLISE DE DESEMPENHO DE TURBINAS A GÁS FORA DO PONTO DE PROJETOponto de projeto. In: IV ENCITA, 1998, São José dos Campos – SP. Anais do IV ENCITA, 1998. v. 1. p. 165-168
  • SANTOS, M. F. C. L. ; BARBOSA, J. R. . O MÉTODO DE ELEMENTOS DE CONTORNO EM PROBLEMAS DE FLUIDOS VISCOSOS. In: XX Congresso Nacional de Matemática Aplicada e Computacional – CNMAC, 1997, Gramado – RS. Anais do CNMAC, 1997. v. 1. p. 1-1
  • ANTUNES, J. S. ; SANTOS, M. F. C. L. ; AZEVEDO, J. L. F. ; BARBOSA, J. R. ; BASSO, E. . OBTENÇÃO DE MODELO DE PERDAS DE PRESSÃO TOTAL EM COMPRESSORES AXIAIS. In: XIV COBEM, 1997, Bauru. Anais do XIV COBEM, 1997. v. CD-ROM. p. 1-8
  • BARBOSA, J. R. ; GUIMARÃES, F. R. . DESEMPENHO DE GRUPO PROPULSOR INSTALADO EM AERONAVE. In: III ENCITA, 1997, São José dos Campos – SP. Anais do III Encita, 1997. v. 1. p. 1-4
  • BARBOSA, J. R. ; FREITAS, R. M. M. . ADAPTAÇÃO DE TURBINAS A GÁS PARA RECUPERAÇÃO DE CALOR. In: III ENCITA, 1997, São José dos Campos- SP. Anais do III Encita, 1997. v. 1. p. 11-12
  • GETINO, L. H. ; BARBOSA, J. R. . LIMITES DE OPERAÇÃO DE UMA TURBINA A GÁS. In: VI ENCIT, 1996, Florianópolis – SC. CONGRESSO BRASILEIRO DE ENGENHARIA E CIÊNCIAS TÉRMICAS – ENCIT, 1996. v. CD-ROM. p. 1-8
  • TAKEHARA, F. M. ; BARBOSA, J. R. . PROJETO DE COMPRESSORES AXIAIS. In: II ENCITA, 1996, São José dos Campos. ANAIS DO II ENCITA, 1996. v. 1. p. 150-153
  • BARBOSA, J. R. . UM PROGRAMA PARA DESENVOLVIMENTO DA CAPACIDADE NACIONAL EM TURBINAS A GÁS. In: II ENCITA, 1996, São José dos Campos – SP. ANAIS DO II ENCITA, 1996. v. 1. p. 142-145
  • BARBOSA, J. R. . ENSINO DE ENGENHARIA COM AUXÍLIO DE COMPUTADOR. In: IV CONGRESO INTERAMERICANO DE EDUCACIÓN EM INGENIERÍA Y TECNOLOGÍA, 1996, Valencia – Venezuela. Anais do Inter-Tech 96 – em CD-ROM, 1996. v. 1. p. 1-8
  • ANTUNES, J. S. ; AZEVEDO, J. L. F. ; BARBOSA, J. R. . MÉTODO DE BEAM AND WARMING APLICADO À OBTENÇÃO DE MODELO DE PERDAS DE PRESS O TOTAL EM TURBINAS AXIAIS. In: XIX CNMAC, 1996, Goiânia. Anais do XIX CNMAC, 1996. v. 1. p. 1-1
  • BARBOSA, J. R. ; SENA, G. J. . PLANILHAS ELETRONICAS NO ENSINO DE ENGENHARIA ESTUDO DE CASO: CICLO DE TURBINA A GAS. In: XXII CONGRESSO BRASILEIRO DE ENSINO DE ENGENHARIA – COBENGE 94, 1994, Porto Alegre – RS. Anais do XXII Cobenge, 1994. v. 1. p. 500-506
  • BARBOSA, J. R. . ESTIMATIVA DE DESEMPENHO DE COMPRESSORES AXIAIS. In: III CONGRESSO DE ENGENHARIA MECÂNICA NORTE-NORDESTE – III CEM-NNE/94, 1994, Belém _ PA. Anais do III CEM-NNE/94, 1994. v. 1. p. 1-8
  • RAMSDEN, Kenneth William ; BARBOSA, J. R. . A COMPUTATIONAL AID TO ENGINEERING DESIGN TEACHING. In: III CONGRESSO DE ENGENHARIA MECÂNICA NORTE-NORDESTE – III CEM-NNE/94, 1994, Belém- PA. Anais do III CEM-NNE/94, 1994. v. 1. p. 1-8
  • BARBOSA, J. R. ; TAKEDA, A. S. ; MONTEIRO, J. F. C. ; MENDONÇA, M. T. ; RAMSDEN, Kenneth William . A SMALL GAS TURBINE FOR DRONE AIRCRAFT – DESIGN PHILOSOPHY. In: Gas Turbine and Aeroengine Congress and Exposition, 1990, Brussels. ASME PAPER 90-GT-196, 1990. v. AVULSO. p. 1-8

Resumos publicados em anais de congressos

  • BARBOSA, J. R. ; SANTOS, M. F. C. L. ; CARNEIRO, Helder Fernando de França Mendes . TRATAMENTO UNIFICADO DE ELEMENTOS DE CONTORNO E DE DOMÍNIO EM APLICAÇÕES 2-D. In: CONGRESSO NACIONAL DE MATEMÁTICA APLICADA E COMPUTACIONAL – CNMAC, 2000, Santos, SP. Anais do CNMAC 2000, 2000. v. 1. p. 1-1
  • BARBOSA, J. R. ; SANTOS, M. F. C. L. . SOBRE O MÉTODO DE ELEMENTOS DE CONTORNO EM PROBLEMAS DE ESCOAMENTO. In: ENCONTRO REGIONAL DE MATEMÁTICA APLICADA E COMPUTACIONAL-ERMAC 2000, 2000, São José dos Campos, SP. Anais do ERMAC 2000, 2000. v. 1. p. 1-1
  • BARBOSA, J. R. ; SANTOS, M. F. C. L. . TRATAMENTO UNIFICADO DE ELEMENTOS DE CONTORNO E DE DOMÍNIO EM APLICAÇÕES 2-D. In: CONGRESSO NACIONAL DE MATEMÁTICA APLICADA E COMPUTACIONAL – CNMAC, 2000, Santos, SP. ANAIS DO CNMAC 2000, 2000. v. 1. p. 1-1
  • SANTOS, M. F. C. L. ; BARBOSA, J. R. . A APLICAÇÃO DO MÉTODO DE ELEMENTO DE CONTORNO PARA RESOLVER PROBLEMAS DE ESCOAMENTO DE FLUIDOS VISCOSOS. In: XII Congresso Nacional de Matemática Aplicada e Computacional – CNMAC, 13 a 17 de novembro de 1999, 1999, Santos – SP, Brasi. Anais, 1999. v. 1. p. 1-1
  • SANTOS, M. F. C. L. ; BARBOSA, J. R. . O MÉTODO DE ELEMENTOS DE CONTORNO EM PROBLEMAS DE FLUIDOS INCOMPRESSÍVEIS. In: XXI CONGRESSO NACIONAL DE MATEMÁTICA

Softwares (desenvolvimento próprio e adaptação de trabalhos de alunos de pós-graduação)

1 – Desempenho (incluindo emissões, motor instalado em aeronave, ruído, deterioração de desempenho)
2 – Compressor centrífugo para gases quaisquer
3 – Compressor axial 1-D (incluindo geometria variável)
4 – Compressor axial de alto desempenho – quase 3-D
5 – Turbina axial 1-D
6 – Turbina axial – quase 3-D: streamline curvature
7 – Câmara de combustão – projeto, análise de desempenho, emissões e otimização 3-D
8 – Otimização de compressor axial
9 – Montagem e desmontagem de programas em FORTRAN
10 – Ruído gerado por turbinas a gás
11 – Estimativa de estol em compressores axiais