Development of a Ventilation Performance Prediction Equation for Korean Multi-Family Housing Units Using Airflow Analysis

Abstract

In this study, using an indoor airflow analysis model established for housing units, a computer simulation was conducted to investigate the indoor-to-outdoor and room-to-room ventilation performance in multi-housing. In the computer simulation, actual measured ventilation performance data were used as the input conditions for the airflow analysis program COMIS, in which a network model for indoor airflow analysis was employed. A prediction model was developed to evaluate the ventilation performance of multi-family housing based on multiple regression analysis with the data obtained in the computer simulation.