CFD 해석기법을 이용한 高층고 건축물의 공조방식별 실내온열환경 평가 연구

In this study, the indoor thermal environment of the high ceiling building with various air conditioning system was evaluated by using CFD simulation method, and results were as follows. 1) In the case of ceiling supply/ceiling exhaust system, supply airflow did not arrived at the occupancy zone sufficiently and inefficient operation was done. 2) In the design of the high ceiling building, to mix supply airflow with the occupancy zone air sufficiently, the efficient air conditioning system should be considered carefully.