| Title |
Analysis of CFD Simulation of Green Areas and Pilotis in Apartment Complexes during Heat Wave |
| Authors |
배웅규(Bae, Woong-Kyoo) ; 강전훈(Kang, Jeon-Hoon) |
| DOI |
https://doi.org/10.5659/JAIK.2022.38.1.153 |
| Keywords |
Apartment complex; Temperature; Green; Piloti; Computational fluid dynamics(CFD) |
| Abstract |
In urban residential areas, apartment complexes can be heavily impacted by heat waves and other adverse weather conditions creating a need
to analyze and reduce any vulnerabilities caused by extreme temperatures, differences in locations and quantity of design elements related to
green and Piloti. This study is a comparative analysis of a CFD simulation involving 28 different scenarios of apartment complexes with
varying arrangements of green and piling. When a-type was compared, placing pilings increased the average temperature and wind speed
within the complex. When b, c, and d types were compared, the top six types that showed the lowest average temperature at the height of
1.5m showed the order of BcB(c>d>b)>C(d>c>b)>Dc>E(b>c>d)>A(d>c>b)>Dd=Fc>G(b>c>d)>F(b>d). The average
temperature of the 28 types depended upon the arrangement of green and piling, which resulted in the order of B |