Documentação de convênios
URI permanente desta comunidadehttps://rigalileo.itegam.org.br/handle/123456789/173
Trabalhos ténico-científico oriundos de convênios com universidades para oferta de turmas de mestrado e doutorados no Estado do Amazonas
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Resultados da Pesquisa
Item Isothermic Gasification Octave: Gasificação isotérmica modelada e simulada com Octave(INSTITUTO DE TECNOLOGIA, 2015) MATIAUDA, Mario; DE LEÓN BENÍTEZ, Juan B.; ARTEAGA, Luis Ernesto; FREAZA, Nora; RIVERO, Marta; YACHECEN, Carlos; Manoel Henrique Reis Nascimento, Dr.Gasification is a thermal conversion process where solid biomass (sawdust pellets) turns into gas by partial oxidation at high temperatures. The model is based on the two-phase theory (bubble-emulsion), suitable for predicting experimental results in fluidized bed reactions. It includes mass and energy balances, and hydrodynamic studies. The simulation is implemented in Octave with a graphical user interface, enabling predictions of the distribution and concentrations of gas species during the process.Item Una metodología aplicada en la gestión de la producción utilizando la lógica difusa. Estudio de caso: en una empresa del PIM(INSTITUTO DE TECNOLOGIA, 2014) SILVA, Wagner Ferreira; OLIVEIRA, Roberto Célio Limão de; AZEVEDO, Manoel Socorro Santos; LEITE, Jandecy Cabral; Jandecy Cabral LeiteO artigo apresenta uma metodologia baseada na lógica difusa para gestão da produção em uma empresa do Polo Industrial de Manaus (PIM). A abordagem utiliza conjuntos difusos para modelar variáveis como equilíbrio da linha, tempo de ciclo, confiabilidade e razão de falhas, visando medir a produtividade. O estudo demonstra a eficácia da simulação computacional com suporte de especialistas, proporcionando uma ferramenta científica para tomada de decisões no processo produtivo.Item Análise da capacidade produtiva em uma linha de zincagem através de simulação de processos como ferramenta de apoio para tomada de decisão(INSTITUTO DE TECNOLOGIA, 2015) LEITE JUNIOR, Jandecy Cabral; SILVA, Cristiano Magalhães da; HARRAQUIAN, Leandro; Jandecy Cabral LeiteThis paper conducted a study of the production capacity of a galvanizing line in an electroplating factory at the Manaus Industrial Hub (PIM), using computer simulation (Plant Simulation) to identify bottlenecks, process efficiency, and daily production capacity. The results showed that simulation is an effective tool to support decision-making, enabling production optimization and enhancing the company's competitiveness.Item SISTEMA FOTOVOLTAICO NO AEROPORTO INTERNACIONAL DE MANAUS: Análise da Viabilidade Técnica, Econômica e Ambiental de Implantação Usando Simulação Computacional(Instituto de Tecnologia, 2018) Carlos Gomes Fontinelle; LEITE, Jandecy CabralThe dissertation analyzes the technical, economic and environmental feasibility of implementing a photovoltaic system at the Manaus International Airport, using computer simulation. The study considers factors such as solar incidence, installation costs, financial return and environmental impacts, demonstrating the potential of solar energy to reduce operating costs and greenhouse gas emissions. The results indicate that the adoption of photovoltaic technology is a sustainable and economically viable alternative for the airport's energy matrix, contributing to energy efficiency and environmental preservation.Item Modelo de Simulação Computacional para Balanceamento de Linhas de Produção das Empresas Cerâmicas de São Miguel do Guamá: Um Estudo de Caso(Instituto de Tecnologia, 2013) SILVA, Denilson Costa da; ICHIHARA, Jorge de AraújoThis work presents a computer simulation model to address the production line balancing problem in a red ceramic factory in São Miguel do Guamá. The study includes a literature review on discrete event systems, balancing methods, and modeling and simulation concepts. The methodology follows the method proposed by Chwif (1999), covering design, implementation, and analysis. The developed model describes the current state of the process, identifies bottlenecks, and proposes improvements through scenarios, with the third scenario showing the best results. The main contributions include the practical application of simulation in a local industry and the provision of a tool to enhance production processes.Item Simulação e Otimização do Processo de Destilação Atmosférica de Petróleo(Instituto de Tecnologia, 2016) LISBOA, Síntia Maria Pinto; BATISTA, Clauderino da SilvaPetroleum atmospheric distillation is an essential refining process with complex characteristics due to multiple system variables. This study evaluated the behavior of key variables in the distillation process using Petro-SIM software simulation and meta-heuristic optimization techniques. Operational variables such as kerosene and diesel reflux and column top temperature were analyzed. The results identified the top temperature as the most significant variable, and applying genetic algorithms and simulated annealing maximized diesel flow to 1281.7 m³/d while maintaining product quality.Item SIMULAÇÃO COMPUTACIONAL NO AUXÍLIO À TOMADA DE DECISÃO NOS PROCESSOS INDUSTRIAIS: UTILIZANDO A FERRAMENTA TECNOMATIX PLANT SIMULATION 9.0(Universidade Federal do Pará, 2011) SANTOS, Eliton Smith dos; QUARESMA, João Nazareno NonatoCurrently, there are numerous automated production processes that are becoming increasingly complex due to the demands of the modern world. These processes require increasingly powerful engineering tools for efficient modeling and analysis. In this context, the computational tool Tecnomatix Plant Simulation 9.0 emerges as a means of optimizing industrial production. This study presents the application of this tool in modeling and simulating a production line, highlighting its relevance for production management by reducing costs and maximizing profits. The approach is demonstrated through a case study in the electronics industry, analyzing process efficiency and proposing improvements for time and resource optimization.