A NEW MATHEMATICAL MODEL OF HEAT TRANSFER BY RADIATION
Cheng Susen ;Zhang Liying; He Youduo; Xiao Zeqiang
On the basis of the fundamental principle of heat transfer by radiation,a kind of control differential equation describing heat transfer by radiation is given. It overcomes some faults of the present methods used to solve heat transfer by radiation ,and reveal the three dimensional characteristic features of radiation process. When the equation is used to solve radiative transport problem,it can save a lot of computer memory,CPU time and improve calculating precision. It is easily coupled to other transport equations to get numerical solution.
【CateGory Index】： O23