Neutronic analysis for VVER-440 type reactor using PARCS code
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F18%3AN0000043" target="_blank" >RIV/86652052:_____/18:N0000043 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1115/ICONE26-82607" target="_blank" >http://dx.doi.org/10.1115/ICONE26-82607</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/ICONE26-82607" target="_blank" >10.1115/ICONE26-82607</a>
Alternative languages
Result language
angličtina
Original language name
Neutronic analysis for VVER-440 type reactor using PARCS code
Original language description
The Czech Republic National Radiation Protection Institute (SURO) provides technical support to the Czech Republic State Office for Nuclear Safety, providing safety analysis and reviewing of the technical documentations for Nuclear Power Plants (NPPs). For this reason, several computational models created in SURO were prepared using different codes as tools to simulate and investigate the design base and beyond design base accidents scenarios.This paper focuses on the creation of SCALE and PARCS neutronic models for a proper analysis of the VVER-440 reactor analysis. In particular, SCALE models of the VVER-440 fuel assemblies have been created in order to produce collapsed and homogenized cross sections necessary for the study with PARCS of the whole VVER-440 reactor core.The sensitivity study of the suitable energy threshold to be adopted for the preparation with SCALE of collapsed two energy-group homogenized cross sections is also discussed. Finally, the results obtained with PARCS core model are compared with those reported in the VVER-440 Final Safety Report.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PROCEEDINGS OF THE 26TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING
ISBN
978-0-7918-5153-1
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
1-10
Publisher name
ASME
Place of publication
London
Event location
London
Event date
Jul 22, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000461413200096