抄録
It is an important problem to prevent heat loss by stack effect. Nowadays, there is a tendency to avoid adopting revolving door because of its safety to traffic people. In this paper, the side-blow air curtain is suggested and simulated thermal environment by CFD. Compared with the result of the down-blow air curtain about air characteristic, it is found the side-blow air curtain is fairly effective to shut off invasion of outdoor air even though the blown air velocity is slower.
