Development of axisymmetric shell model for creep deformation analysis of reactor pressure vessel lower head

Under severe accident conditions of nuclear power plants, the lower head of a reactor pressure vessel can be at risk of creep deformation and potential failure. This study presents a computational model that can represent the creep deformation of the lower head through the application of shell theor...

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Bibliographic Details
Main Authors: Jang Min Park, Kukhee Lim
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Nuclear Engineering and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573324004698
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