Selective radiation transfer in complex two- and three-dimensional geometry

Main results

The results of the calculation of the radiation field in the vicinity of a spherical body upon re-entry into the atmosphere of Mars at a speed of 40 M


Temperature field at the surface of a spherical apparatus. Free flow parameters correspond to 42 seconds of MSRO spacecraft descent


Comparison of the spectral flux density to the surface of a sphere. The solid curve is the result of the P1 approximation, the dashed curve is the result of the discrete direction method


Volume density of radiation energy, erg/cm3