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dc.title: Estudos de formas de aerofólios para turbinas eólicas de pequeno porte dc.description.abstract: This work presents an aerodynamic study of airfoils applicable to small wind turbines, focusing on the E423 and S809 profiles. The analysis was carried out through Computational Fluid Dynamics simulations, using FreeCAD and cfMesh for the construction of the computational domain and mesh…
dc.title: Análise experimental da aerodinâmica de um veículo coletivo de transporte de passageiros em túnel de vento dc.description.abstract: This study aims to experimentally analyze the aerodynamic behavior of a heavy passenger vehicle, aiming to determine its dimensionless coefficients and quantify the impact of aerodynamic drag on fuel consumption and carbon dioxide ( CO2) emissions. The…
dc.title: Digitalização e correlação da imagem obtida pela técnica da fotoelasticidade com as tensões em materiais submetidos a esforços em regime elástico dc.description.abstract: The photoelasticity technique uses light polarizing filters positioned downstream and upstream of a material with photoelastic properties to visualize a fringe pattern correlated with stress. Therefore, it is an…
dc.title: Efeito do potencial de oxidação na molhabilidade de cordões de solda dc.description.abstract: Weld bead wettability is a governing factor for structural integrity and geometric finish in welded joints, being heavily influenced by the thermal and chemical properties of the shielding gas atmosphere. This work aimed to quantitatively evaluate the impact of different shielding gas…
dc.title: Luz e sombra na obra de Tadao Ando: uma leitura fenomenológica dc.description.abstract: This work analyzes the role of light and shadow in the works of architect Tadao Ando, as fundamental sensory and poetic elements in the design of architectural spaces. Beyond its technical function, lighting (understood here as the constant interplay between light and shadow) can be understood as a…
dc.title: A classification method for making-do waste using Machine Learning dc.description.abstract: This research study investigates the potential use and best-fitting model for the automated making-do waste classification in construction sites, using Machine Learning techniques to reduce labor and inconsistencies of the manual method. Given the difficulty of manually analyzing a textual…
dc.title: Implementation of ISO/IEC 17025 in forensic genetics laboratories in Brazil dc.description.abstract: In Brazil, while there are legal regulations establishing technical requirements to promote quality management systems in forensic genetics laboratories based on ISO standards, accreditation is not yet mandatory. In this study, we assess the compliance of Brazilian forensic genetics…
dc.title: Quality management in a Brazilian forensic DNA laboratory dc.description.abstract: This study describes the implementation of a quality management system (QMS) in the Forensic Biology and DNA Laboratory of the Technical-Scientific Police of the State of Goiás, Brazil, based on Resolution 12 of the RIBPG Steering Committee and partially aligned with ISO/IEC 17025. The implementation…
dc.title: Novas regras de geração distribuida: análise de viabilidade econômica da implantação de sistemas fotovoltaicos dc.description.abstract: Among the sources of alternative energy generation, photovoltaic solar energy has stood out among the main ones. Its use has become increasingly common in homes and small businesses. And it was in 2012, from the use of technologies such as Distributed…
dc.title: Aplicação da Curva ABC na gestão de estoques de uma instituição de perícia criminal dc.description.abstract: This article aims to apply the ABC analysis technique to inventory management in the warehouse of a forensic science institution, addressing the need to improve organization, material control, and the efficiency of internal processes. The research conducted was bibliographic in…