摘要
用数值模拟的方法分析当吊炕、火墙、散热器在房间中布局位置不同时对室内热环境产生的影响。在吊炕、火墙、散热器不同布局下,用流体力学(CFD)数值模拟方法模拟出房间X=2 m,Z=1.7 m平面的温度分布,以此来确定合理建筑布局。在吊炕、火墙、散热器不同布置情况下,模拟得到不同观测面的温度分布.通过模拟比较分析得出2种建筑布局中,布局—温度分布合理。
Based on numerical simulation, the influence of different position on indoor thermal environment was analyzed. Under the different layouts of suspended kang, huoqiang and radiator in the room, the method with fluid dynomies （CFD） numerical simulation was used to simulate the room （X=2m, Z=1.7m） two-dimeusional temperature distribution. Thus, the reasonable layout of the building was determined. The different temperature distribution in different observation positions was obtained. In conclusion, the first layout is reasonable in two construction layouts.
出处
《建筑节能》
CAS
2009年第1期33-35,共3页
BUILDING ENERGY EFFICIENCY
关键词
吊炕
火墙
散热器
CFD
数值模拟
热环境
suspend kang
huoqiang
radiator
CFD
numerical simulation
thermal environment
