O Microclima E O (Des)conforto Térmico Em Ambientes Abertos Na Cidade De Natal

Coutinho, Maytê Duarte Leal; Santos, Thalyta Soares dos; Gomes, Ana Carla dos Santos; Silva, Allan Rodrigues; Costa, Marcelo Viana da; Morais, Michelyne Duarte Coutinho de

doi:10.14393/hygeia1028195

Cited by 2 publications

(2 citation statements)

References 5 publications

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“…The risk of forest fires in the northern region of Brazil is high during certain periods of the year; based on the seasonality of climatic aspects, factors such as low precipitation and dry periods can influence the incidence of fires (Lima et al, 2021). Nóbrega and Lemos (2011), Silva Júnior et al (2013, and Coutinho et al (2014) highlighted the "microclimatic" variations as the main consequence of urbanization and classified the thermal sensation in tropical cities, from comfort indices through meteorological variables such as temperature and relative humidity.…”

Section: Introductionmentioning

confidence: 99%

The impact of meteorological changes on the quality of life regarding thermal comfort in the Amazon region

et al. 2023

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The meteorological imbalances in Brazil have a strong impact on the lives of the population across the country, especially in the Amazon region. These impacts extend to meteorological phenomena, such as extreme rainfall, droughts, and an increase in temperature in several regions, as well as impacts on health, the economy, and, as the object of this study, the quality of life. This study presents the impact of meteorological changes on the quality of life in the Amazon region, based on (i) the thermal discomfort index (TDI), (ii) the temperature and humidity index (THI), and (iii) the effective temperature index as a function of the wind (TEFW). For this, meteorological data from the years 2003–2021 were used, in which the variables include total precipitation, global radiation, air-dry bulb temperature, the maximum temperature in the previous hour, the minimum temperature in the previous hour, relative humidity, and wind speed. This analysis indicates that for this tropical region, the sensation of mild discomfort was predominant in about 70% of the measurements, indicating a certain level of impact on the population's quality of life, in addition to the fluctuation of levels of discomfort during periods of winter in that there are high rates of precipitation. The data control was performed with the removal of null data and calculation of monthly and annual averages, by using the compression (average) empty data frames in order to receive the values without losing the indexing of dates. At first, it was considered to use the kriging process to fill in the missing data; however, due to the existence of microclimates in the regions, the data could characterize remote regions in a generalized way, which would make it difficult to understand these data in comparison with the data from the National Institute of Meteorology (INMET, in Portuguese).

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Section: Introductionmentioning

confidence: 99%

The impact of meteorological changes on the quality of life regarding thermal comfort in the Amazon region

et al. 2023

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“…In order to identify the level of thermal comfort in the animal production environment, indicators are used, such as the black globe, temperature, and humidity index (BGTH); the thermal radiation load (TRL); the average radiant temperature (ART); the temperature and humidity index (THI), and the effective temperature index (ETI), among others. The indicators are dependent on factors such as temperature, relative air humidity, wind speed, and ambient radiation (Marta Filho, 1993;Fehr et al, 1993;Gomes, 2009;Kawabata et al, 2005;Fernandes and Krüger, 2019;Jácome, 2009;Coutinho et al, 2014;Fante et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Desempenho De Telhas Termoacústicas Em Galpões Em Escala Reduzida Para Galinhas Poedeiras

2022

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As mudanças climáticas afetam significativamente a produção e o bem-estar das galinhas poedeiras. Nesta pesquisa foi analisado o desempenho térmico de três diferentes coberturas para galpões compostas de telhas de cerâmica, fibrocimento e termoacústica com o objetivo de averiguar a performance e os níveis de conforto térmico das diferentes coberturas, observando as condições de conforto térmico no interior do ambiente dos galpões. O ambiente interno foi monitorado por equipamentos registradores do tipo dataloggers e sensores, que coletaram dados de temperatura e umidade relativa do ar no período de fevereiro a março de 2020. Os dados do ambiente interno das instalações foram utilizados para calcular os índices de conforto para galinhas poedeiras. Com os resultados observou-se que a telha cerâmica obteve desempenho de ITGU e TE mais adequado que as demais e, a telha termoacústica apresentou desempenho inferior para o ITU em comparação as demais. Todas as telhas tiveram um resultado de CTR parecido, existindo uma diferença mínima entre elas, ocorrendo uma diferença significativa em dois períodos para telhas termoacústicas. Sendo demonstrado assim, que a telha cerâmica apresentou como sendo a de melhor desempenho térmico.

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O Microclima E O (Des)conforto Térmico Em Ambientes Abertos Na Cidade De Natal

Cited by 2 publications

References 5 publications

The impact of meteorological changes on the quality of life regarding thermal comfort in the Amazon region

The impact of meteorological changes on the quality of life regarding thermal comfort in the Amazon region

Desempenho De Telhas Termoacústicas Em Galpões Em Escala Reduzida Para Galinhas Poedeiras

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