应用CFD软件模拟双层通风幕墙节能性对比——在强制通风且有热对流情况下  

Energy Comparison of Applying CFD Software for the Simulation of Double Skin Facade——In Forced Ventilation and Heat Convection

作　　者：郭宇峰[1] 肖凌威[1] 王晨光[1] 陈志涯[1] 马乐乐[1] 陈海[1] 

机构地区：[1]中山大学工学院,广东广州510006

出　　处：《能源与节能》2012年第11期41-42,47,共3页Energy and Energy Conservation

摘　　要：应用CFD软件对双层通风幕墙的内流场进行了分析研究,得到了包括内流场图、温度分布图、出风口流速表和温度表等参数,通过改变双层通风幕墙的间距,考察幕墙间距对幕墙整体节能性能的影响并提出改进意见。Analyzed and researched the flow field of the interior of the double skin facade by CFD.We get some parameter such as internal flow line,temperature profile and so on.We research energy efficiency by changing the thickness of the double skin facade.At last,through the research statistic we get,we give advice to optimize the structure in order to improve the energy efficiency.

关 键 词：双层通风幕墙 数字模拟 流场图 节能优化 

分 类 号：TU201.5[建筑科学—建筑设计及理论]