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This article is cited in 7 scientific papers (total in 7 papers)
Model of radiation-induced thermo-mechanical effects in heterogeneous fine-dispersed materials
V. A. Egorova, F. N. Voronin, M. E. Zhukovskiy, M. B. Markov, A. I. Potapenko, R. V. Uskov, D. S. Boykov Keldysh Institute for Applied Mathematics of RAS
Abstract:
A complex model for supercomputing the parameters of radiation-induced thermomechanical fields in heterogeneous media of complex dispersed structure is developed. A
technique for calculating the parameters of the photon-electron cascade generated in the
object by the interaction of radiation with matter is constructed. A geometric model of
the medium with a direct resolution of its microstructure is worked out. A part of the
geometric description of the medium is a model of the detecting system for the statistical
evaluation of the energy deposit of radiation. The basis for calculating thermomechanical
processes is the continuum mechanics equations taken in Euler form of conservation
laws. The results of trial simulations in the form of calculated thermomechanical field’s
are presented.
Keywords:
mathematical modeling, ionizing radiation, thermo-mechanical effects, dispersed structure.
Received: 13.05.2019 Revised: 13.05.2019 Accepted: 09.09.2019
Citation:
V. A. Egorova, F. N. Voronin, M. E. Zhukovskiy, M. B. Markov, A. I. Potapenko, R. V. Uskov, D. S. Boykov, “Model of radiation-induced thermo-mechanical effects in heterogeneous fine-dispersed materials”, Mat. Model., 32:1 (2020), 85–99; Math. Models Comput. Simul., 12:5 (2020), 729–739
Linking options:
https://www.mathnet.ru/eng/mm4149 https://www.mathnet.ru/eng/mm/v32/i1/p85
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