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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 ...
An analysis of the effects of nanoparticles deposition on characteristics of the heating surface and ON pool boiling of water
(2017-03-01)
Nanofluid pool boiling can modify the morphology of the heating surface and the physical properties of the base fluids, interfering directly on the vapor bubbles dynamics and on the heat transfer mechanisms. This paper ...
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, ...
Liquid/surface interaction during pool boiling of DI-water on nanocoated heating surfaces
(2018-11-01)
This study focuses on the effect of the nanostructured heating surface on the heat transfer coefficient (HTC) considering the nanofluid concentration used for coating surfaces and the heating surface morphology. Copper ...
Thermodynamics and Dynamics of Supercritical Water Pseudo-Boiling
(John Wiley & Sons Inc., 2021-02)
Supercritical fluid pseudo-boiling (PB), recently brought to the attention of the scientific community, is the phenomenon occurring when fluid changes its structure from liquid-like (LL) to gas-like (GL) states across the ...
Cork boiling wastewater treatment and reuse through combination of advanced oxidation technologies
(2017)
Industrial preparation of cork consists of its immersion for approximately 1 hour in boiling water. The use of herbicides and pesticides in oak tree forests leads to absorption of these compounds by cork; thus, after boiling ...
A predictive model for boiling heat transfer coefficient of dielectric fluids on metal foams
(2020-01-01)
Pool boiling is a suitable technique for direct immersion cooling in electronic devices coupled with dielectric fluids. However, these fluids have relatively poor thermophysical properties in contrast to water, and extremely ...
Boiling point of aqueous D-glucose and D-fructose solutions: Experimental determination and modeling with group-contribution method
(Elsevier Science BvAmsterdamHolanda, 2010)