This paper presents the results of a calculation code approach providing solution to point kinetics problem for IVG.1M research reactor National Nuclear Center Republic Kazakhstan and allowing simulation dynamic processes going on during start-ups, including changes in thermal state all its elements, regulator displacement, accumulation absorbers fuel, beryllium reflector. A mathematical descri...

Dynamic stabilization operation can effectively improve the mechanical performance of ballast bed by using stabilizer. To effect, a rigid-flexible coupling dynamics simulation model stabilizer-ballast system was established according to actual structure stabilizer, and effect different parameters stabilizer on analyzed. The results showed that: maximum value lateral displacement response sleepe...