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Comparison of Two Statistical Approaches to a Solution of the Stochastic Radiative Transfer Equation

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Russian Physics Journal Aims and scope

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.

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Correspondence to I. V. Kirnos.

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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 89–92, December, 2015.

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Kirnos, I.V., Tarasenkov, M.V. & Belov, V.V. Comparison of Two Statistical Approaches to a Solution of the Stochastic Radiative Transfer Equation. Russ Phys J 58, 1767–1770 (2016). https://doi.org/10.1007/s11182-016-0714-y

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  • DOI: https://doi.org/10.1007/s11182-016-0714-y

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