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KIAM Preprint № 92, Moscow, 2020
Authors: Egorova V.A., Zhukovsky M.E., Kosarev O.S., Tarakanov I.A.
On modeling of the radiative electromagnetic field in polydisperse media of a closed-cell structure
Algorithms for supercomputer modeling of the radiation electromagnetic field in heterogeneous materials of a complex fine disperse structure are constructed. A geometrical model of heterogeneous medium with application of algorithms of Stillinger-Lubachevsky for multimodal structures is created. The model includes a system of detectors for statistical evaluation of functionals on the space of solutions of the photon-electron cascade transport equations. The results of demonstration calculations of the electromagnetic field are presented. The results of calculations showed that the spatial distribution of the radiation electromagnetic field has a sharply inhomogeneous structure caused by the presence of boundaries of materials with different radiation properties.
mathematical modeling, ionizing radiation, radiative electromagnetic field, fine dispersed structure
Publication language: russian,  pages: 20
Research direction:
Mathematical modelling in actual problems of science and technics
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About authors:
  • Egorova Varvara Alekseevna, RAS
  • Zhukovsky Mikhail Evgenievich, RAS
  • Kosarev Oleg Sergeevich, RAS
  • Tarakanov Ilya Alekseyevich, RAS