抄録
In recent years, outdoor units of air conditioners have tended to be set on veranda space on each floor of high-rise buildings. In this situation, it is probable that the intake outlet flows into the outdoor units of air conditioners directly because of atmospheric wind. This is called a short cycle between the inlet and outlet. Atmospheric wind problems around a high-rise building and inlet-outlet flows of outdoor units are solved numerically to investigate the influence of atmospheric wind upon the short cycle. The test building is only a short distance from neighboring buildings. Atmospheric wind is assumed to flow with a constant velocity in a constant direction. The results are compared with experimental data on real buildings to discuss differences between the analytical wind model and natural wind.
