Axial optimization of a fuel pin with GD2O3 for VVER-1000
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F23%3A43970578" target="_blank" >RIV/49777513:23220/23:43970578 - isvavai.cz</a>
Result on the web
<a href="https://www.jstage.jst.go.jp/article/jsmeicone/2023.30/0/2023.30_1411/_article/-char/en" target="_blank" >https://www.jstage.jst.go.jp/article/jsmeicone/2023.30/0/2023.30_1411/_article/-char/en</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1299/jsmeicone.2023.30.1411" target="_blank" >10.1299/jsmeicone.2023.30.1411</a>
Alternative languages
Result language
angličtina
Original language name
Axial optimization of a fuel pin with GD2O3 for VVER-1000
Original language description
This research aims to increase the efficient usage of nuclear fuel. It analyses the possibility of axial optimization of a fuel pin containing a Gd2O3 burnable absorber. The work deals with the effect of shortening (one-sided and double-sided) the fuel pin with Gd2O3 burnable absorber. Analysis of the effect on the power distribution was presented. Furthermore, it investigates the effect on stability during xenon oscillations and selected reactivity coefficients. The study performed a set of variations with different axial shortening of the Gd2O3 fuel and replacement of the fuel parts without the burnout absorber. For the evaluation, a special reference fuel loading pattern was designed and calculated by MOBY-DICK diffusion macro-code.
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
20305 - Nuclear related engineering; (nuclear physics to be 1.3);
Result continuities
Project
<a href="/en/project/TK02010102" target="_blank" >TK02010102: Optimization of Dry Storage for Spent Nuclear Fuel</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
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 30th International Conference on Nuclear Engineering (ICONE30)
ISBN
978-4-88898-256-6
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
American Society of Mechanical Engineers (ASME)
Place of publication
New York
Event location
Kyoto, Japan
Event date
May 21, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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