Qualification of coupled 3D neutron kinetic/thermal hydraulic code systems by the calculation of a VVER-440 benchmark – re-connection of an isolated loop-Reference-Cited by-同舟云学术

Qualification of coupled 3D neutron kinetic/thermal hydraulic code systems by the calculation of a VVER-440 benchmark – re-connection of an isolated loop

Published:2016-08-26 Issue:4 Volume:81 Page:407-417
ISSN:2195-8580
Container-title:Kerntechnik
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Author:

Kotsarev A.¹,Lizorkin M.¹,Benčík M.²,Hádek J.²,Kozmenkov Y.³,Kliem S.³

Affiliation:

1. 1National Research Centre “Kurchatov Institute”, 1, Akademika Kurchatova pl., Moscow, 123182, Russian Federation

2. 2ÚJV Řež, a. s., Hlavní 130, 250 68 Husinec – Řež, Czech Republic

3. 3Helmholtz-Zentrum Dresden-Rossendorf (HZDR) e.V., Bautzner Landstraße 400, 01328 Dresden, Germany

Abstract

AbstractThe 7th AER dynamic benchmark is a continuation of the efforts to validate the codes systematically for the estimation of the transient behavior of VVER type nuclear power plants. The main part of the benchmark is the simulation of the re-connection of an isolated circulation loop with low temperature in a VVER-440 plant. This benchmark was calculated by the National Research Centre “Kurchatov Institute” (with the code ATHLET/BIPR-VVER), ÚJV Řež (with the code RELAP5-3D©) and HZDR (with the code DYN3D/ATHLET). The paper gives an overview of the behavior of the main thermal hydraulic and neutron kinetic parameters in the provided solutions.

Publisher

Walter de Gruyter GmbH

Subject

Safety, Risk, Reliability and Quality,General Materials Science,Nuclear Energy and Engineering,Nuclear and High Energy Physics,Radiation

Link

https://www.degruyter.com/document/doi/10.3139/124.110702/pdf

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