Assessment of RELAP5 mod3.3 and cathare 2 V1.5A against a full scale test of perseo device

F. Bianchi, P. Meloni, R. Ferri, A. Achilli

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

PERSEO device was developed in the framework of a domestic research program on innovative safety systems, with the purpose to increase the reliability of passive Decay Heat Removal Systems implementing in-pool heat exchangers. The device was tested at SIET Thermal-hydraulic Research Centre by modifying the existing PANTHERS IC-PCC facility. Two types of tests were performed: integral tests and stability tests. The experimental data acquired in the test campaign allowed a validation of a RELAP5/mod 3.3 beta release and CATHARE2 V1.5a/Mod8.1 full scale model of the PERSEO device. The paper deals with the comparison between the two codes against an integral test considered representative from the point of view of the PERSEO functioning and it highlights capabilities and limits of the codes in simulating such kind of test.
Original languageEnglish
Publication statusPublished - 2004
Externally publishedYes
Event12th International Conference on Nuclear Engineering (ICONE12) - 2004 - , United States
Duration: 1 Jan 2004 → …

Conference

Conference12th International Conference on Nuclear Engineering (ICONE12) - 2004
CountryUnited States
Period1/1/04 → …

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All Science Journal Classification (ASJC) codes

  • Nuclear Energy and Engineering

Cite this

Bianchi, F., Meloni, P., Ferri, R., & Achilli, A. (2004). Assessment of RELAP5 mod3.3 and cathare 2 V1.5A against a full scale test of perseo device. Paper presented at 12th International Conference on Nuclear Engineering (ICONE12) - 2004, United States.