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Minimum temperature differences between the meteorological screen and grass in radiative frost nightsDiferenças de temperatura mínima entre o abrigo meteorológico e a relva em noites com geadas
(2018-11-01)
A phenomenon called thermal inversion, in which there is the accumulation of colder and denser air in the layers closer to the soil, occurs in radiative frost nights, resulting in a temperature gradient with differences ...
Effects of oxygen index on soot production and temperature in an ethylene inverse diffusion flame
(ELSEVIER SCIENCE INC., 2016)
An experimental study was conducted to investigate the effects of the Oxygen Index (OI) in an ethylene laminar inverse diffusion flame (IDF). The 01 was varied from 21% to 37% and its influence was measured in terms of the ...
Babassu Nanoemulsions Have Physical and Chemical Stability
(TAYLOR & FRANCIS INCPHILADELPHIA, 2012)
Babassu is considered one of the greatest native resources in the world and its oil is used in body and hair formulations. The aim of this study was to evaluate the short-term stability in oil-in-water (O/W) nanoemulsions ...
Impact of the global warming hiatus on Andean temperature
(Wiley-Blackwell, 2015-08)
The recent hiatus in global warming is likely to be reflected in Andean temperature, given its close dependence on tropical Pacific sea surface temperature (SST). While recent work in the subtropical Andes has indeed ...
Projected change in characteristics of near surface temperature inversions for southeast Australia
(Springer, 2019-02)
Air pollution has significant impacts on human health. Temperature inversions, especially near surface temperature inversions, can amplify air pollution by preventing convective movements and trapping pollutants close to ...
Contribution to dynamic characteristics of the cutting temperature in the drilling process considering one dimension heat flow
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
The machining of hardened steels has always been a great challenge in metal cutting, particularly for drilling operations. Generally, drilling is the machining process that is most difficult to cool due to the tool`s ...
Temperature inversion in granular fluids under gravity
(2003)
We study, via hydrodynamic equations, the granular temperature profile of a granular fluid under gravity and subjected to energy injection from a base. It is found that there exists a turn-up in the granular temperature ...
Monitoring the convection coefficient in fermentative processes using numerical methods
(2018-05-01)
This work is based on the importance of monitoring the thermodynamic variables of sugarcane juice fermentation by Saccharomyces cerevisiae, using a numerical technique, and providing artifices that lead to the best performance ...