A composite heat state modelling based on universal decomposition composites rule

Abstract

The mathematical model and numerical method to solving the problems of heat state of majority composites in conditions of an appreciably unsteady high-thermal stressing are offered. Its base on the identification of the decomposition composites rule. This rule has been obtained and let to exclude chemical kinetics in a region of the decomposition in problems about heat state of the composition. Analysis of the numerical results proves this approach to modeling of heat state composites to be a proper one.

Keywords

• composite
• fine-fibred filler
• resin binder
• heat and mass transfer
• mathematical modeling
• numerical methods