Containment atmosphere mixing/Suppression pool water thermal stratification in BWR

Facility NameTest IdentificationMeasured ParametersModellingSimulation CodeExperimental Research ProgramCountry
PANDAHYMERES HP5Pressure, gas and wall temperature, helium concentrationTurbulence model: k-omega BSL with low-Re corrections, k-epsilon realizable. Effective Heat Source (EHS) and Effective Momentum Source (EMS), EHS/EMS model for thermal stratification and mixing phenomena.FLUENTOECD/NEA HYMERES ProjectSwitzerland




Implemented as part of the Seaknot EU funded project (HORIZON-EURATOM-2021-NRT-01 under Grant Agreement No. 101060327) - WP2.6 UNIPI (2024-2026)