摘要
对普通散热器采暖房间的气流场及温度场进行简化,建立二维稳态流场及温度场模型,并运用SIMPLE算法程序进行数值求解,从而得出采暖房间二维流场及温度场分布图形,并对多个工况下的散热器Nu数进行了比较。
Through simplifying the air-flow field and the temperature field in the heating rooms with the common radiators, this paper sets up the two-dimensional models of the steady-state flow field and temperature field, and makes the numerical derivation by using the program of the SIMPLE algorithm, obtains the distribution map of the twodimensional flow field and temperature field of the heating rooms, and makes comparison of the Nu value of the radiators under various working states.
出处
《科技情报开发与经济》
2006年第11期284-285,共2页
Sci-Tech Information Development & Economy
关键词
采暖
流场
温度场
散热器
heating
flow field
temperature field
radiator
