DYNAMICS MODELING FOR SUBCRITICAL REACTOR CONTROLLED BY LINEAR ACCELERATOR
Some issues of subcritical reactor control by linear proton accelerator are considered. Also questions of dynamics modeling in subcritical reactor, taking into account the temperature feedbacks on
the basis of point kinetics model are investigated. The resulting dynamics equations describe physical processes with characteristic times differing by orders of magnitude. Due to this feature some physical
approximations were introduced to simplify the equations of dynamics based on the point kinetics model. This simplification allows to use standard methods for numerical integration of ODE.