Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf
2 PublikationenCFD: Mixing process is it an art of science?
Höhne, T.
Abstract
Basic Phenomenon
Boron 10 = strong thermal neutron absorber
Used as boric acid solved in the coolant of PWRs to compensate excess reactivity inadvertant or unavoidable decrease of boron concentration (boron dilution) might result in a reactivity transient
Power peak depends on coolant mixing in Cold leg, Downcomer Lower plenum Density differences can strongly influence the mixing
Keywords: CFD; mixing; boron dilution
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Eingeladener Vortrag (Konferenzbeitrag)
CFD Validation Training, Malaysia, KLCC, KL, 10.-12.07.2010, Kualar Lumpur, Malaysia -
Beitrag zu Proceedings
CFD Validation Training, Malaysia, KLCC, KL, 10.-12.07.2010, Kualar Lumpur, Malaysia
Hand-out
Permalink: https://www.hzdr.de/publications/Publ-14242