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Information × Registration Number 0212U006184, 0109U001220 , R & D reports Title Develop thermodynamical models of non-equilibrium deformable physical-mechanical systems allowing for mesostrukture, polarization and subsurface phenomena and methods for their investigation and optimization popup.stage_title Head Chaplia Yevgen Yaroslavovych, Registration Date 29-02-2012 Organization Centre of Mathematical Modelling Institute of Applied Problems Mechanic and Mathematic named after Ya. S.Pidstryhach NAS Ukraine popup.description2 The mathematical model of non-equilibrium processes of transfer and deformation in multicomponent bodies taking into account electromagnetic and near-surface phenomena, local mass displacement is developed and investigated. Mathematical models of transfer processes in randomly nonhomogeneous stratified bodies are proposed and investigated, in particular, using Feynman diagrams. The corresponding problems are formulated and the solutions of new mathematical physics problems of transfer of radionuclides in soils taking into account three ways of it migrations are obtained. There are developed new energetic approaches and thermodynamic methods of mathematical modelling of dissipative thermoelastic systems. The initial correlations for a description of mechanoelectromagnetic effects and processes in polarized bodies are obtained and investigated. There are proposed and investigated the new mathematical models of drainage process of capillary-porous materials using law of motion of border of dried area. It is studied a form stability of dried bodies (plates). The methods and calculation schemes of analytical and numerical solving the model problems of transfer theory, in particular, gas motion in pipe networks and gas storages are developed. Product Description popup.authors Гайвась Богдана Іванівна Грицина Ольга Романівна Лянце Ганна Теофілівна Малачівський Петро Стефанович Нагірний Тарас Семенович Пянило Ярослав Данилович Чапля Євген Ярославович Чернуха Ольга Юріївна popup.nrat_date 2020-04-02 Close
R & D report
Develop thermodynamical models of non-equilibrium deformable physical-mechanical systems allowing for mesostrukture, polarization and subsurface phenomena and methods for their investigation and optimization
Head: Chaplia Yevgen Yaroslavovych. Develop thermodynamical models of non-equilibrium deformable physical-mechanical systems allowing for mesostrukture, polarization and subsurface phenomena and methods for their investigation and optimization. (popup.stage: ). Centre of Mathematical Modelling Institute of Applied Problems Mechanic and Mathematic named after Ya. S.Pidstryhach NAS Ukraine. № 0212U006184
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Updated: 2026-03-23


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