[Mechand]

Hello everyone,

I have a question regarding radiation modelling. In the link it says, that for the P-1 radiation model the expression. (5.3-6) can be directly substituted into energy equation to account for heat sources or sinks due to radiation. What about the Discrete Ordinate Method? What will be the form of eq. 5.3-6 in the DO model?
https://www.afs.enea.it/project/nept...th/node112.htm

Thanks in advance
Merry Christmas and a Happy New Year!


If I understand correctly in P-1 model we have the transport equation for G. In the DO method we calculate the Radiative transfer equation. The frequency of the calulcation of the RTE depends on the "Energy iterations per Radiation iteration". But I still I understand that energy equation requires the source term from the DO model ?