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Review of experimental database to support nuclear power plant safety analyses in SGTR and LOCA domains

  • Z. Hózer*
  • , M. Adorni
  • , A. Arkoma
  • , V. Busser
  • , B. Bürger
  • , K. Dieschbourg
  • , R. Farkas
  • , N. Girault
  • , L. E. Herranz
  • , R. Iglesias
  • , M. Jobst
  • , A. Kecek
  • , C. Leclere
  • , R. Lishchuk
  • , M. Massone
  • , N. Müllner
  • , S. Sholomitsky
  • , E. Slonszki
  • , P. Szabó
  • , T. Taurines
  • R. Zimmerl
*Corresponding author for this work
    • HUN-REN Centre for Energy Research (HUN-REN EK)
    • BEL-V
    • Institute for Radiological Protection and Nuclear Safety (IRSN)
    • Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT)
    • Helmholtz Centre Dresden-Rossendorf (HZDR)
    • ÚJV Řež a.s.
    • LLC Analytical Research Bureau for NPP Safety (ARB)
    • National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA)
    • University of Natural Resources and Life Sciences (BOKU)

    Research output: Contribution to journal › Review Article › peer-review

    Abstract

    In the framework of the EU R2CA project the available experimental databases were reviewed to support nuclear power plant safety analyses in SGTR and LOCA domains. The review focused on the phenomena related to fuel failure, fission products release from the fuel rods and activity transport up to the environment. Furthermore, it was shown that the phenomena were covered by different scale facilities and different experimental procedures for several reactor designs and materials. Among the tests several separate effect tests and integral tests are listed and some NPP measurements were also included. It was concluded that the reviewed database, which includes more than forty experimental programmes and measurement series can be considered as a reliable basis to support the development and validation of numerical models for SGTR and LOCA safety analyses.

    Original languageEnglish
    Article number110001
    Number of pages12
    JournalAnnals of Nuclear Energy
    Volume193
    DOIs
    Publication statusPublished - Dec 2023
    MoE publication typeA2 Review article in a scientific journal

    Funding

    This project has received funding from the Euratom research and training programme through the R2CA Project under Grant Agreement no 847656 . Views and opinions expressed in this paper reflect only the author's view and the European Commission is not responsible for any use that may be made of the information it contains. This project has received funding from the Euratom research and training programme through the R2CA Project under Grant Agreement no 847656. Views and opinions expressed in this paper reflect only the author's view and the European Commission is not responsible for any use that may be made of the information it contains. [Formula presented].

    Keywords

    • Activity release
    • Activity transport
    • Fuel failure
    • Loss-of-coolant accident (LOCA)
    • Steam generator tube rupture (SGTR)

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