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Determination of the optimal size of the heat-generating element of the elliptical cross-section of a nuclear reactor in order to reduce the arising temperature stresses.
- Source :
-
AIP Conference Proceedings . 12/27/2022, Vol. 2762 Issue 1, p1-6. 6p. - Publication Year :
- 2022
-
Abstract
- As is known, the fuel elements of nuclear reactors operate at sufficiently high temperatures. The heterogeneity of the temperature field leads to the appearance of so-called thermal stresses. The main objective of this work is mathematical modeling of temperature stresses of fuel elements of cylindrical and elliptical cross-section reactors. Based on mathematical modeling, it was shown that the level of thermal stresses arising during the transition from a circular cross-section to an elliptical one decreases. The optimal size of this section was also obtained. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2762
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 161028574
- Full Text :
- https://doi.org/10.1063/5.0128294