VALIDATION OF CATHARE V2.5 THERMAL-HYDRAULIC CODE AGAINST FULL-SCALE PERSEO TESTS FOR DECAY HEAT REMOVAL IN LWRS

被引：0

作者：

Bandini, Giacomino ^{[1
]}

Meloni, Paride ^{[1
]}

Polidori, Massimiliano ^{[1
]}

Lombardo, Calogera ^{[1
]}

机构：

[1] ENEA, Ctr Ric Ezio Clementel, I-40129 Bologna, Italy

来源：

PROCEEDINGS OF THE 18TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING 2010, VOL 4 PTS A AND B | 2011年

关键词：

LWR; PERSEO Test; CATHARE; Thermal-Hydraulics; Decay Heat Removal;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The PERSEO experimental program was performed 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 conceived system was tested at SIET laboratories by modifying the existing PANTHERS IC-PCC facility utilized in the past for testing a full scale module of the GE-SBWR in-pool heat exchanger. Integral tests and stability tests were conducted to verify the operating principles, the steadiness and the effectiveness of the system. Two of the more representative tests have been analyzed with CATHARE V2.5 for code validation purposes. The paper deals with the comparison of code results against experimental data. The capabilities and the limits of the code in simulating such kind of tests are highlighted. An improvement in the modeling of the large water reserve pool is suggested trying to reduce the discrepancies observed between code results and test measurements.

引用

页码：893 / 903

页数：11

共 4 条

[1] Validation of CATHARE V2.5 thermal-hydraulic code against full-scale PERSEO tests for decay heat removal in LWRs
Bandini, Giacomino
Meloni, Paride
Polidori, Massimiliano
Lombardo, Calogera
NUCLEAR ENGINEERING AND DESIGN, 2011, 241 (12) : 4662 - 4671
[2] Thermal-hydraulic analysis of the LORELEI test design by means of CATHARE2 V2.5
Battistoni, P.
Tarabelli, D.
Ferry, L.
Gonnier, C.
Manservisi, S.
Sumini, M.
NUCLEAR ENGINEERING AND DESIGN, 2017, 322 : 397 - 411
[3] Simulation of loss of the residual heat removal system of BETHSY integral test facility using CATHARE thermal-hydraulic code
Hassan, YA
Troshko, AA
NUCLEAR TECHNOLOGY, 1997, 119 (01) : 29 - 37
[4] THYC, A 3D THERMAL-HYDRAULIC CODE FOR STEAM-GENERATORS, HEAT-EXCHANGERS AND CONDENSERS - RECENT DEVELOPMENTS AND VALIDATION TESTS
TINCQ, D
DAVID, F
REVUE GENERALE DE THERMIQUE, 1995, 34 (398): : 141 - 153

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