COMPLEX MODEL OF INTERACTION
OF COMPOSITES WITH RADIATION
AND A GAS FLOW

V. L. Strakhov, A. A. Filipenko,
A. V. Ostrik, A. B. Mitkevich,
Vl. O. Kaledin, and M. N. Slitkov

UDC 681.3.06:678.01

A complex mathematical model of interaction of composite 
polymer materials (CMs) with radiations of different nature and a 
gas flow is developed. The model permits allowance for a set of such 
physicochemical phenomena as volumetric radiation absorption, pyrolysis 
of the organic components of the material, filtration of gaseous pyrolysis 
products in the pores of the subsurface layer, and the corresponding 
change in the composition and properties of the material in the subsurface 
layer. Based on the model, a computational system for calculating 
the parameters of interaction of CM products with radiation and a 
gas flow is created in accordance with advanced principles of object-oriented 
programming.

JEPTER7492020004
JEPTER749204