剧院观众厅气流组织模拟与设计探析

Analysis of air distribution simulation and design of theater auditorium

通过数值模拟剧场观众厅顶送风和座椅送风的温度场、速度场,发现楼座及其正下方池座区域及乐池区域气流最为复杂,并给出送、排风口设置的应对建议。通过模拟结果指导实际项目设计,使之有较好的舒适性,达到节能的目的。

Through numerical simulation of the temperature field and velocity field of the top air supply and the seat air supply in the auditorium,it is found that the airflow in the gallery,the area directly below the stalls and the orchestra pit is the most complex,and suggestions on the setting of the air supply and exhaust outlet are given.The simulation results are used to guide the actual project design to achieve better comfort and energy saving.