The three-dimensional PWR transient code ANTI; rod ejection test calculation

Anne Margrethe Hvidtfeldt Larsen

    Research output: Book/ReportReportResearch

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    ANTI is a computer program being developed for threedimensional coupled neutronics and thermal-hydraulics description of a PWR core under transient conditions. In this report a test example calculated by the program is described. The test example is a simulation of a control rod ejection from a very small reactor core (to save computing time). In order to show the influence of cross flow between adjacent fuel elements the same calculation was performed both with the cross flow option and with closed hydraulic channels.
    Original languageEnglish
    Place of PublicationRoskilde, Denmark
    PublisherRisø National Laboratory
    Number of pages33
    ISBN (Print)87-550-0642-6
    Publication statusPublished - 1980


    • Risø-M-2209
    • A codes
    • Control elements
    • Hydraulics
    • PWR type reactors
    • Reactor kinetics
    • Rod drop accidents
    • Three-dimensional calculations
    • Transients


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