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Juha Karppinen

LUT University

Lappeenranta

Finland

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CRAFTY – a new separate-effect-test facility at LUT University for two-phase critical flow studies in transient nature

Number of pages: 24 Posted: 08 Nov 2025
Lauri Pyy, Giteshkumar Patel, Eero Karola, Hovi Tatu, Juhani Hyvärinen, Eetu Kotro, Juha Karppinen and Antti Räsänen
LUT University, LUT University, VTT Technical Research Centre of Finland, VTT Technical Research Centre of Finland, LUT University, LUT University, LUT University and LUT University
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Abstract:

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Two-phase critical flow (TPCF), steam generator tube rupture (SGTR), Separate-effect-test (SET) facility, primary-to-secondary (PRISE) leak, length-to-diameter (L/D) ratio, simulation model