Reactor core measures of noise control

Based on the ANSYS software to the reactor core was carried out in vibration noise field coupling finite element analysis, and study the relationship between the vibration and noise of the reactor core, based on this relationship, starting from the structural acoustic radiation mechanism of anti vibration noise suppression measures are put forward, and to put forward the measures to numerical simulation, the results found after comparing with the results before improving core vibration and noise are reduced, received certain effect, which proves that the improved measures has certain feasibility.