Characterization of natural ventilation in Tangará da Serra/MT, Brazil from the perspective of civil construction
DOI:
https://doi.org/10.6008/CBPC2179-6858.2020.003.0017Keywords:
Bioclimatic Strategies, Wind Rose, ClimatologyAbstract
In Brazil, natural ventilation is an important bioclimatic strategy for promoting thermal comfort in buildings. This work aims to develop and evaluate the speed and direction of the winds in the municipality of Tangará da Serra/MT, in order to contribute as a scientific research collection for the design of bioclimatic architecture projects. For that, we used data from 2004 to 2014, provided by the National Institute of Meteorology - INMET, from which hourly averages were established for each day of the year. With this, the results were inserted in the WRPlot software, which provides frequency graphs, indicating the speed and direction of the winds. Thus, it was possible to conclude that there is a variation inthe speed of the winds in periods of drought and rain, which is the least intense. It was also possible to conclude that the wind speed is variable depending on the period of the day, with greater intensity in the afternoon. The graphs also showed that there is a predominance of winds in the East, Northeast and Southeast directions, in addition to showing that the direction and speed of the winds varies over the seasons.
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