AVERAGING OF THE EQUATIONS OF
THERMAL-RADIATION TRANSFER IN
A PLASMA

S. I. Kas'kova and G. S. Romanov

UDC 533.5:537.56

Consideration is given to methods of averaging the 
equation of radiation transfer for the diffusion and "forward-backward" 
double-flow approximations. Allowance for the anisotropy of the indicatrices 
of radiation in the three-temperature approximation is shown to lead 
to substantial changes in the averaged transfer equations. Actually, 
the equations involve the temperature difference to the first power, 
which is significant when problems with nonequilibrium radiation conditions 
are considered.

JEPTER74920199914
JEPTER7492014