A COUPLED CFD-FEM ANALYSIS ON THE SAFETY INJECTION PIPING SUBJECTED TO THERMAL STRATIFICATION

Thermal stratification has continuously caused several piping failures in nuclear power plants since the early 1980s. However, this critical thermal effect was not considered when the old nuclear power plants were designed. Therefore, it is urgent to evaluate this unexpected thermal effect on the st...

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Bibliographic Details
Main Authors: SUN-HYE KIM, JAE-BOONG CHOI, JUNG-SOON PARK, YOUNG-HWAN CHOI, JIN-HO LEE
Format: Article
Language:English
Published: Elsevier 2013-04-01
Series:Nuclear Engineering and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573315300668