Estimation of Dynamic Stiffness and Analysis of Error Source of Spacer Grid for Pressurized Water Reactor Fuel Assembly

Estimation of Dynamic Stiffness and Analysis of Error Source of Spacer Grid for Pressurized Water Reactor Fuel Assembly

Fuel assemblies are core components in pressurized water reactor (PWR), in which spacer grids serve as essential structural elements to support fuel rods, maintain fuel rod spacing, mix coolant, and resist external loads. The mechanical reliability of spacer grids is of great significance to ensure...

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Bibliographic Details
Main Author:	ZHOU Ding1, 2, HUANG Congcai2, LI Tianyong2, QIAO Hongwei2, CUI Yihang2, ZHAO Xiangji2, MA Jianzhong2, SUN Lei2
Format:	Article
Language:	English
Published:	Editorial Board of Atomic Energy Science and Technology 2025-03-01
Series:	Yuanzineng kexue jishu
Subjects:	fuel assembly spacer grid dynamic stiffness error source
Online Access:	https://yznkxjs.xml-journal.net/article/doi/10.7538/yzk.2024.youxian.0909
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