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A roda d’água caótica e as equações de Lorenz
(Universidade Federal de São Carlos, 2022-04-19)
In this work, two physical systems were addressed: the chaotic water wheel system and the Lorenz. The origin of these systems are completely different. The first represents a system water wheel mechanic with punctured ...
ECID lite: uma aplicação para previsão de explosões solares
(Universidade Federal de São Carlos, 2022-04-13)
Solar flares are phenomena that happen on the Sun, which consist of a sudden release of a large amount of energy. This large release of solar radiation causes electromagnetic disturbances on the earth, affecting communications, ...
Análise da capabilidade para o processo de torneamento cilíndrico externo de um torno CNC: uma abordagem detalhada utilizando Controle Estatístico de Processo
(Universidade Federal de São Carlos, 2022-07-29)
External cylindrical turning is one of several manufacturing processes used by industries to manufacture parts for general applications, such as shafts, pins, screws, among others. Given the extensive use of this process, ...
Avaliação da saúde de maquinário através de seus óleos lubrificantes
(Universidade Federal de São Carlos, 2022-04-27)
The objective of this work was to evaluate the health of machinery through its respective lubricating oil with a focus on the techniques of Rotary disk electrode optical emission spectroscopy (RDE-OES) and particle counting. ...
Estudo dos procedimentos de análise e conexão de um sistema fotovoltaico na rede da CPFL
(Universidade Federal de São Carlos, 2022-11-18)
The use of renewable energies, such as solar and wind energy, reduces carbon dioxide emissions into the atmosphere and enables the implementation of distributed microgeneration and minigeneration systems in homes, businesses ...
Influência dos parâmetros de reversão na homogeneidade de um leito durante a secagem de alumina
(Universidade Federal de São Carlos, 2022-04-11)
An undesirable aspect of fixed bed dryers is that they generate a product with uneven distribution of moisture and temperature of the particles along it, in the direction of drying air flow. This can result in a non-quality ...
Retratos de fase de sistemas de equações diferenciais lineares com coeficientes constantes de até terceira ordem
(Universidade Federal de São Carlos, 2022-09-28)
This study was developed with the intention of investigating the phase portraits of all linear systems with constant coefficients up to third order. For this purpose, we will determine the systems solutions, perform an ...
Validação da determinação de macro e micronutrientes em ração de peixes por espectrometria de emissão óptica com plasma induzido por micro-ondas (MIP OES)
(Universidade Federal de São Carlos, 2022-09-20)
The work with analytical methodologies has acquired great relevance and target of high demand in research and agricultural development. Thus, this work seeks to offer detailed options in fish feeding monitoring studies. ...
Índice geral de qualidade dos serviços de transporte por aplicativos sob a perspectiva dos passageiros
(Universidade Federal de São Carlos, 2022-04-20)
The quality of transport apps services have much more importance today as they are increasingly being used. Therefore, the realization of data collections that can evaluate the quality factors that have greater relevance ...
Determinação de trechos críticos da Rodovia Marechal Rondon no perímetro urbano da cidade de Bauru
(Universidade Federal de São Carlos, 2022-04-20)
Traffic accidents happen at a high frequency around the world. Every year, millions of these incidents end up having severe consequences, including social, environmental and material loss. This reality is even worse in ...