Open AccessResearch on the Rational Proportion of Housing Window in Shanghai Based on Ventilation Comfort
Author(s) -
Yueqiang Wang,
Yulong Luo,
Jian Zhou
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/787/1/012089
Subject(s) - natural ventilation , window (computing) , ventilation (architecture) , environmental science , range (aeronautics) , architectural engineering , computer science , simulation , engineering , mechanical engineering , aerospace engineering , operating system
Taking the natural ventilation process of residential buildings in Shanghai in summer as research samples, this paper aims to obtain a reasonable range of window ratio by comparing the different scenario simulations by using Thsware VENT software. The research method was to simulate ventilation process of a room with rectangular windows in the same position in order to obtain the parameters of indoor wind environment under 12 window ratios circumstances. Through quantitative comparative analysis, the results showed that the ventilation parameters change regularly with the increase of the aspect ratio of windows. Moreover, the indoor natural ventilation comfort is best when the aspect ratio equals 2.0-2.76.