hot-humid climate

We proposed a new design of an affordable apartment with a closed-vertical void to improve the indoor natural ventilation especially for the leeward side of the building and constructed a full-scale experimental house in Indonesia in 2020. This paper analyses the effects of the proposed ventilation system through field measurements in the experimental house. In the experimental house, the vertical-closed void with a width of 2.85 m was designed between the two rows of units.

To ascertain comfort levels and effectiveness of available adaptive opportunities for classrooms in the hot-humid regions of India, a thermal comfort field study was conducted in an undergraduate laboratory class in Kharagpur. The study, carried out between January and April 2013, had participation from 121 students and yielded 338 responses. Analysis of the results showed that comfort temperatures found in the field study had close resemblance to the predicted comfort temperatures evaluated from certain existing standard adaptive comfort equations.