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Modeling of heat transfer in a fuel pellet based on uranium dioxide and ceramics (beryllium oxide)
2021
Kompleksnoe ispolʹzovanie mineralʹnogo syrʹâ/Complex Use of Mineral Resources/Mineraldik shikisattardy Keshendi Paidalanu
The results of heat transfer mathematical model calculations in the "UO2-BeO" pellet are presented. The fuel pellet consists of uranium dioxide (UO2) and beryllium oxide (BeO) ceramics. Modeling of heat transfer was carried out by a system of generalized heat conduction equations with variable thermophysical properties. The calculated data of the temperature field in the fuel pellet were obtained using the COMSOL Multiphysics software code. The results of temperature calculations were compared
doi:10.31643/2021/6445.31
fatcat:i5ry32ks4zapld6gcqlh6up33q