Top Inlet
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Análise numérica do escoamento em uma sala retangular ventilada por um jato horizontal de parede
The present work investigates the three-dimensional turbulent airflow in a room ventilated by a horizontal wall jet. The geometry of Nielsen s experiment (Nielsen et al., 1978), for which experimental and numerical results for some turbulence models are available in the current literature, has been adopted in this work. This experiment consists of a rectangu
Publicado em: 2007
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2. Variação diária e anual de freqüência e atividade do Boto Cinza Sotalia guianensis em Pipa, Nordeste do Brasil
The aim of this study was to investigate the daily and annual variation in frequency and in activity of an estuarine dolphin population, Sotalia guianensis, in Brazilian northeastern. Thus we estimated the daily variation and seasonality in frequency of adult and immature and in behavior of socialization, aerial activity, foraging of a boto equatorial popula
Publicado em: 2006
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3. Spouted bed drying of Bauhinia forficata link extract: the effects of feed atomizer position and operating conditions on equipment performance and product properties
In this paper the effects of feed atomizer position and operating conditions on equipment performance (accumulation rate, product recovery, elutriation and thermal efficiency) and product properties (moisture content, size distribution, flavonoid degradation and flow properties) during spouted bed drying of Bauhinia forficata Link extract are evaluated. The
Brazilian Journal of Chemical Engineering. Publicado em: 2005-06
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4. Impinging flow parallel plates heat sinks / Dissipadores termicos de placas paralelas com influxo de topo
The parallel plates heat sinks with top inlet and side exit constitute an enhanced heat transfer alternative for the local removal of electric power dissipation in microprocessors. In the present work, three parallel plates heat sinks were built and tested with variable airflow under the conditions of top inlet and side exit. The experimental results were co
Publicado em: 2005
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5. Caracterização fluidodinamica no recobrimento de celulose microcristalina em leito fluidizado
The coating of granular materials is an operation widely used by tbe Pharrnaceutical industry with diverse purposes: to improve the product appearance, to obtain a product with controlled release of active components, to facilitate the administration through the artainrnent of a smooth surface, to identii)r the drug by colors, to prateet the drug ITom atmosp
Publicado em: 2004
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6. Multivariable robust control of an integrated nuclear power reactor
The design of the main control system of the CAREM nuclear power plant is presented. This plant is an inherently safe low-power nuclear reactor with natural convection on the primary coolant circuit and is self-pressurized with a steam dome on the top of the pressure vessel (PV). It is an integrated reactor as the whole primary coolant circuit is within the
Brazilian Journal of Chemical Engineering. Publicado em: 2002-12