Advanced Disadvantage Factor Method for Homogenized Effective Cross Section Calculation in FCM fuel

Advanced Disadvantage Factor Method for Homogenized Effective Cross Section Calculation in FCM fuel

Conventional PWR fuel only needs to consider the single heterogeneity between fuel rods, but FCM fuel also needs to consider the double heterogeneity between particles and matrix. Disadvantage factor method is a typical method to solve double heterogeneity. But there are still some problems in this...

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Bibliographic Details
Main Author: YI Siyu;LIU Zhouyu;YIN Wen
Format: Article
Language:English
Published: Editorial Board of Atomic Energy Science and Technology 2022-01-01
Series:Yuanzineng kexue jishu
Subjects:
fcm fuel
homogenized effective cross section
double heterogeneity
disadvantage factor method
dancoff factor
Online Access:https://www.aest.org.cn/CN/10.7538/yzk.2021.youxian.0515

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