Numerical Simulation of Indoor Environment in Large Indoor Space with Natural Ventilation Part1: Development of a Simultaneous Simulation Technique for Inside and Outside Airflow of Large Indoor Stadiums

摘要

A purpose of this research work is to study the environmental control in large indoor stadiums which utilize the natural ventilation. In these problems, effects by the airflow in and around the stadium should be analyzed. In this research work, a numerical analysis technique which enables simulaneous simulation of indoor airflow and the airflow around buildings was developed adopting composite grid cordinate calculation technique. In this paper, an outline of this technique is described.