An approach to modeling of the secondary radiation-induced effects in complex technical objects

The technique of the calculation of initial data for computing the secondary radiation-induced effects in complex technical objects being under radiation is developed. The method is based on the multidimensional approximation of the results of the statistical modeling of the interaction between radiation end matter to a difference grid destined for numerical solving the thermodynamic equations. Various types of the approximation and methods of their implementation are formulated. Applicability of the types is determined by the available a priori information on the function to be approximated and geometrical properties of an object. Examples of the multidimensional approximation in discussed problems by use of the neural networks are given.