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- Article name
- The 2D-model of a temperature and nonequilibrium elementary cell for protective heterogeneous coverings having a disperse filler
- Authors
- OSTRIK A. V., , ostrich@ficp.ac.ru, Institute of Problems of Chemical Physics RAS, Chernogolovka, Moscow region, Russia
- Keywords
- high-intensity energy fluxes / volume absorption / temperature nonequilibrium / protective heterogeneous coverings / elementary cell / the monoaxial deformed condition / the deformation theory of plasticity / method of elastic solutions
- Year
- 2014 Issue 1 Pages 8 - 17
- Code EDN
- Code DOI
- Abstract
- The method of creation of the defining equations for heterogeneous material having temperature nonequilibrium by means of known equations of a condition of material components is offered. It is supposed that the heterogeneous material cell as a whole is in a condition of monoaxial deformation. Calculation of tensions taking place within an elementary cell is based on the numerical solution of system of the two-dimensional equilibrium equations of the elastic and plastic environment for cylindrical coordinates. The equilibrium equations are added wide range equations of a condition for components of a heterogeneous material. The system of the equilibrium equations having the corresponding boundary conditions is solved by an iterative Ilyushin's method of elastic solutions. The example of calculation for a heterogeneous polymeric covering having a disperse filler consisting from tin dioxide is given.
- Text
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