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This article is cited in 2 scientific papers (total in 2 papers)
On modeling of the radiation-induced charge effects in the fine dispersed materials of closed-cell structure
M. V. Alekseev, V. A. Egorova, M. E. Zhukovskiy, D. N. Sadovnichiy, I. A. Tarakanov, R. V. Uskov
Abstract:
Supercomputer simulation algorithms for investigation of radiation-induced charge effects in heterogeneous polydisperse materials with direct account of their microstructure are developed. A geometric model of the heterogeneous environment is worked out with the use of algorithms Stillinger–Lubachevsky for multimodal structures. The model includes a discrete system of detectors for statistical evaluation of functionals on the space of solutions of the photon-electron cascade transport equations. The results of the demonstration calculations of the parameters of the charge fields are presented. It is shown the spatial distribution of radiation-induced charges has a sharply inhomogeneous structure due to the presence of the boundaries of materials with strongly different radiation properties.
Keywords:
mathematical modeling, ionizing radiation, charge effects, polydispersed structure.
Citation:
M. V. Alekseev, V. A. Egorova, M. E. Zhukovskiy, D. N. Sadovnichiy, I. A. Tarakanov, R. V. Uskov, “On modeling of the radiation-induced charge effects in the fine dispersed materials of closed-cell structure”, Keldysh Institute preprints, 2019, 080, 15 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp2718 https://www.mathnet.ru/eng/ipmp/y2019/p80
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