Computational Analysis of Environment Condition Inside Containment After Accident
-
Abstract
The pressure and tempereature inside containment after both design basis accidents and severe accidents are calculated and anaylzed based on M 310+ NPP. Design basis accidents are calculated by French containment thermal hydraulic analysis code PAREO and severe accidents are calculated by integrated severe accident analysis code MAAP. The containment peak pressure, atomosphere and dew peak temperature of desigan basis accident and severe accident are calculated and shown. The results show that both design basis and severe accidents containment peak pressure conditions are induced by MSLB accident, that the peak containment pressure after design basis accidents is 0.511 8 MPa and after severe accidents is 0.602 MPa.
-
-
DownLoad: