115 resultados para Lingüística computacional
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Pós-graduação em Ciência Animal - FMVA
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Pós-graduação em Ciência e Tecnologia de Materiais - FC
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The main aim of this paper was to use the REZZ software to calculate the tank volume rainwater harvesting system. For this purpose, rain data of Ponta Grossa-PR-Brazil were used considering different statistical treatment (average, 75%, 85%, 95% and 99% of confidence) and different roof areas (50, 80, 120 and 200 m2). The harvesting system was considered only for toilet flush in households with 3, 4 and 5 inhabitants. There were applied the following methods/concepts: Flow equalization (Rippl); Brazilian method as well the English and German practical methods. Further, the mass-balance was simulated for some conditions. All considered methods are described in NBR15527/07, the Brazilian standard for rainwater harvesting. As expected, the results pointed out for huge differences depending on the choice method and the statistical treatment of the rain data. The REZZ appliance showed to be useful thus permitting to set different conditions and to obtain rapid results in order to assist designers to adopt the best cistern volume for each particular case.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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The chemistry is a science little adored by students, because it is a modeling science. The study in chemistry needs a little of abstraction to be able to view something that can not being viewed, that is why chemistry uses many models and tools. The periodic table is a tool useful, but complicated to be understood, where many students end up just decorating for a test, and losing interest in class. The use of ludic games is a way to facilitate the teaching-learning process, because a game has rules to be followed, so the student will get involved to the content to be studied in addition to having to respect rules. Therefore, it is needed that teachers make their lectures more attractive for their students. This work has analyzed an alternative method for teaching the periodic table using basic computer resources, in order to propose a ludic game to a different class, seeking to get the students attention in order to facilitate the understanding of the content
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Pós-graduação em Agronegócio e Desenvolvimento - Tupã
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In this work, we discuss the procedures adopted for the design of built-up columns (laced and battened columns). Built-up columns are widely used in steel construction generally when the compression forces are relatively low and the column buckling lengths are large. They are commonly used in industrial buildings, for example, as posts for cladding, or as columns supporting a crane girder. Unlike columns with full section, in the case of built-up columns, it is necessary to evaluate the shear stiffness. In fact, the shear strength leads to a significant reduction of the critical load. In the context of this work, the components of the columns (chords, diagonals, posts, etc.) are formed by cold-formed members. In order to systematize and rationalize the verification of the built-up columns, this work aim to develop a computer program based on the standards NBR 14762, NBR 6355 and Eurocode 3, basically the considerations of the part EN 1993-1-1