TY  - SER
AU  - Kirnos,I.V.
AU  - Tarasenkov,M.V.
AU  - Belov,Vladimir Vasilevich
TI  - Comparison of two statistical approaches to a solution of the stochastic radiative transfer equation
KW  - Монте-Карло метод
KW  - радиационный перенос
KW  - стохастическая среда
KW  - фотоны
KW  - статьи в журналах
N1  - Библиогр.: 9 назв
N2  - The method of direct simulation of photon trajectories in a stochastic medium is compared with the method of closed equations suggested by G. A. Titov. A comparison is performed for the model of the stochastic medium in the form of a cloudy field of constant thickness comprising rectangular clouds whose boundaries are determined by a stationary Poisson flow of points. It is demonstrated that the difference between the calculated results can reach 20–30%; however, in some cases (for some sets of initial data) the difference is limited by 5% irrespective of the cloud cover index
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000582889
ER  -