Buscar
Mostrando ítems 1-10 de 304
Evaluation of the heat transfer enhancement during pool boiling using low concentrations of Al2O3-water based nanofluid
(2017-01-01)
This study presents experimental results for the heat transfer coefficient during pool boiling of DI water and Al2O3-water based nanofluid at saturation conditions. Based on these data, an analysis of the heat transfer ...
Influence of coated surfaces and gap size on boiling heat transfer of deionized water
(2020-03-01)
Nanocoating techniques have been used to increase the heat transfer coefficient by changing the surface morphology, which could potentially increase the heat transfer in pool boiling systems. The present study aims to ...
A Method for Measuring Contact Angle and the Influence of Surface-Fluid Parameters on the Boiling Heat Transfer Performance
(Asme, 2020-09-01)
An experimental apparatus and a computational routine were developed and implemented in order to obtain the sessile drop images and the contact angle measurement for different fluids and surface conditions. Moreover, ...
Efeito das superfícies nano e micro estruturadas sobre a ebulição nucleada
(Universidade Estadual Paulista (Unesp), 2016-07-29)
In the last decade, the necessity to dissipate large quantities of heat energy increased, thus leading to an increase on the number of studies in nucleate pool boiling and flow boiling with the aim of producing more compact ...
Efeito das superfícies nano e micro estruturadas sobre a ebulição nucleadaEffect of nano and micro structured surfaces on the nucleate boiling
(Universidade Estadual Paulista (Unesp), 2016)
Detección y diferenciación molecular de leptospira sp. utilizando diferentes técnicas de extracción de ADNMolecular detection and differentiation of leptospira sp. using different DNA extraction techniques
(Universidad Nacional del Nordeste. Facultad de Ciencias VeterinariasRevista Veterinaria, 2016-12-16)
Existen diversas estrategias diagnósticas para identificar leptospiras, siendo la reacción en cadena de la polimerasa (PCR) una técnica de alta sensibilidad y especificidad. El presente trabajo tuvo como objetivo optimizar ...
Efeito das superfícies nano e micro estruturadas sobre a ebulição nucleada
(Universidade Estadual Paulista (UNESP), 2016)