剧场观众厅空调风系统设计及数值模拟  

CFD simulation of displacement air-conditioning system in auditoria of a theater

作　　者：张雅茗[1] 王树刚[1] 张冬洁[2] 

机构地区：[1]大连理工大学 [2]西安交通大学,陕西西安710049

出　　处：《节能》2007年第6期44-46,共3页Energy Conservation

摘　　要：介绍了大连市开发区文化中心主剧场观众厅的空调风系统设计方案。建立该主剧场观众厅有关速度场和温度场的数学模型,利用ICEMCFD和Fluent软件采用SIMPLE算法对此大空间内的气流组织和温度分布进行模拟,验证了设计方案的可行性,设计中采用置换通风的通风效率可达到1.67。The design of the displacement air-conditioning system of the auditoria in a theater was analyzed,The theater was one part of the Dalian Culture Center.To investigate the effect of this design,the commercial software ICEMCFD was used to build the model and complete the mesh generation,and SIMPLE arithmetic was adopted to simulate the temperature and velocity distribution inside the super space.The ventilation effectiveness in this design was 1.67.

关 键 词：置换式通风 空调风系统 数值模拟 通风效率 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程] TU242.2