Numerical calculation and modeling method of equivalent thermal conductivity of U3Si2-Al dispersion fuels
NUCLEAR ENERGY SCIENCE AND ENGINEERING|更新时间:2026-02-13
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Numerical calculation and modeling method of equivalent thermal conductivity of U3Si2-Al dispersion fuels
“This article introduces the research progress of U3Si2 Al dispersed fuel in the field of research test reactors. Experts used ABAQUS software and automated modeling scripts to construct a finite element model of polyhedral U3Si2 particles randomly distributed in Al matrix and perform heat transfer calculations, providing an effective method for accurately calculating its equivalent thermal conductivity.”
LI Yong, male, born in 1988, graduated from Fudan University with a doctoral degree in 2023, focusing on numerical simulation of nuclear fuel irradiation-thermal-mechanical coupling behavior, E-mail: 19110290018@fudan.edu.cn
基金信息:
Joint Key Project of National Natural Science Foundation of China(U23B2068)
LI Yong,LI Qiang,CAO Zhiwei,et al.Numerical calculation and modeling method of equivalent thermal conductivity of U3Si2-Al dispersion fuels[J].NUCLEAR TECHNIQUES,2026,49(02):020604.