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End-to-end calculation of thermomechanical phenomena in a solid with dynamic control of the aggregate state
D. S. Boykov
Abstract:
A complex computer model of thermomechanical phenomena in a solid deformable material as a result of the action of intense energy fluxes was constructed. An algorithm has been developed for the end-to-end calculation of heating, evaporation, dynamics of vaporized matter and elastic-plastic wave processes leading to destruction in a solid material. A method for dynamic control of changes in the aggregate state of a condensed medium was proposed. Calculations of the destruction of polymer and composite materials under the action of ionizing radiation were carried out.
Keywords:
thermomechanical effects in a solid, end-to-end calculation of gas-dynamic and elastoplastic waves, modeling of fractures and break-offs,
dynamic control of changes in the aggregate state.
Citation:
D. S. Boykov, “End-to-end calculation of thermomechanical phenomena in a solid with dynamic control of the aggregate state”, Keldysh Institute preprints, 2023, 056, 18 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp3188 https://www.mathnet.ru/eng/ipmp/y2023/p56
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