摘要
利用数值模拟置换通风的气流组织的速度场、温度场,分析了热源的大小以及所处的位置、送回风口相对位置等因素对气流组织的不同影响,为评价这种通风方式的舒适性提供参考依据。
Utillzes numerical simulation for air flow organization of displacement ventilation, to simulate its velocity field and temperature field and analyze the influence of factors of the size of heat source and its position, relative position of blowning vent and suction opening,offers references and data for estimating the comfort of this kind of ventilation system.
出处
《建筑热能通风空调》
2002年第3期5-8,13,共5页
Building Energy & Environment
关键词
数值模拟
速度场
温度场
置换通风
气流组织
numercal simulation, velocity field, temperature field, displacement ventilation, air flow organi-zation
