摘要
在对物理模型合理简化的基础上,对燃气辐射供暖空间温度场的分布进行了模拟,并与现场测试结果进行了比较,说明在高大空间采用燃气辐射供暖可获得较高的热舒适性。
On the basis of rational simplification of physical model, the distribution of temperature field in gas-fired radiant heating space is simulated and compared with the site test result. The result shows that higher thermal comfortableness can be achieved with gas-fired radiant heating in high and large space.
出处
《煤气与热力》
2004年第10期558-562,共5页
Gas & Heat
关键词
燃气辐射供暖
CFD模拟
k-ε-E模型
gas-fired radiant heating
computational fluid dynamics(CFD)simulation
k-ε-E model
