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KIAM Preprint № 8, Moscow, 2023
Authors: Aronov P.S., Gusev A.O., Rodin A.S.
Modeling of the stress-strain state of the crystal grown by Bridgman method
Abstract:
The thermal stress in single crystal grown by Bridgman method is studied. The corresponding quasi-static problem of deformable solid mechanics is considered in axisymmetric case. The governing equations are approximated by finite element method. The effect of boundary conditions and material parameters on the stress-strain state of the single crystal is studied numerically.
Keywords:
Bridgman method, problem of the thermoelasticity theory, stress-strain state, finite element method
Publication language: russian,  pages: 26
Research direction:
Mathematical modelling in actual problems of science and technics
Russian source text:
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About authors:
  • Aronov Pavel Sergeevich,  orcid.org/0000-0001-5381-4743KIAM RAS
  • Gusev Andrey Olegovich,  orcid.org/0000-0003-4113-1130KIAM RAS
  • Rodin Alexandr Sergeevich,  orcid.org/0000-0001-5934-704XKIAM RAS