노심의 상속도 및 Void Fraction 을 고려한 동력로의 Simulation

Power Reactor Simulation, considering the Void Fraction and the Water Flow in the Reactor Core

The dynamic equations of the void fraction and the water velocity in boiling region of the BWR reactor core are derived. And these equations are approximated to be able to set on an PACE analog computor. The transient analysis and the frequency response obtained by analog computer are compared with other by digital computor.