Validation of the Athlet system code on integral experimental facilities
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F07%3A%230000897" target="_blank" >RIV/46356088:_____/07:#0000897 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Validation of the Athlet system code on integral experimental facilities
Original language description
In the Czech republic, there are 6 VVER 1000 units in operation. For safety analyses, advanced be computer codes of the type RELAP, ATHLET and CATHARE etc. developed for the western types of PWRs are used. One of the most important parts of the licensingprocedure is demonstration of correct function of the computer code, that is, its validation on experimental facilities for the given reactor type, in our case, for the VVER reactors. For example, the system computer code ATHLET is systematically verified in the NRI for a number of years on available integral experimental facilities PMK (vver440-213), PSB(R-1000) and also on experimental facility PKL (PWR) and ROSA-LSTF. In the presented paper, these verifications are summarized with description of dominant phenomena corresponding to the analyzed initiating events. One case is selected for verification on an integral test facility PSB and for comparison with the same process - on a real NPP ? VVER-1000.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JF - Nuclear energy
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1P05ME818" target="_blank" >1P05ME818: Participation in the OECD-Rosa project</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advances in nuclear power plants. International congress. 2007. (5 VOLS) ICAPP 2007: The nuclear renaissance at work
ISBN
9781604238716
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
SFEN
Place of publication
Nice, Francie
Event location
Nice, Francie
Event date
Jan 1, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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