Search Results - "da Silva Rosa, Vitor"
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Heat transfer and power consumption of Newtonian and non-Newtonian liquids in stirred tanks with vertical tube baffles
Published in Applied thermal engineering (25-07-2020)“…•The transient method was used to calculate the convection coefficient.•Nusselt equations in a Reynolds range between 10 and 500,000 have been proposed.•The…”
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Experimental quantification of the head loss coefficient K for fittings and semi-industrial pipe cross section solid concentration profile in pneumatic conveying of polypropylene pellets in dilute phase
Published in Powder technology (01-04-2017)“…Pneumatic conveying in diluted phase is often employed due to its low acquisition and maintenance costs to displace pellets, sawdust and grains. Such a project…”
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External Heat Transfer Coefficient in Agitated Vessels Using a Radial Impeller and Vertical Tube Baffles
Published in Industrial & engineering chemistry research (03-09-2014)“…There are several correlations used to predict the external heat transfer coefficient in tanks equipped with vertical tube baffles in batch operations, but…”
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External Coefficient of Heat Transfer by Convection in Mixed Vessels Using Vertical Tube Baffles
Published in Industrial & engineering chemistry research (13-02-2013)“…Many correlations in the literature have been proposed to predict the external heat transfer coefficient, but most of them are suggested for batch operations…”
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Nusselt’s correlations in agitated tanks using the spiral coil with Rushton turbine and PBT 45° impeller. Comparison with tanks containing vertical tube baffles
Published in Applied thermal engineering (05-01-2017)“…•Heating and cooling of liquids in mixed tanks are a common operation in industries.•There is a gap in the literature in which the design of tanks with spiral…”
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Parasitos intestinais: frequência e aspectos epidemiológicos em usuários de um laboratório particular
Published in Diversitas Journal (02-09-2018)Get full text
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Intestinal parasites: frequency and epidemiological aspects in users of a particular laboratory / Parasitos intestinais: frequência e aspectos epidemiológicos em usuários de um laboratório particular
Published in Diversitas Journal (01-09-2018)“…The intestinal parasitoses present as one of the main public health problems, thus correlating a close relationship with socio-demographic and environmental…”
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