Improvement on optimal design of dynamic absorber for enhancing seismic performance of nuclear piping using adaptive Kriging method

Improvement on optimal design of dynamic absorber for enhancing seismic performance of nuclear piping using adaptive Kriging method

For improving the seismic performance of the nuclear power plant (NPP) piping system, attempts have been made to apply a dynamic absorber (DA). However, the current piping DA design method is limited because it cannot provide the globally optimum values for the target design seismic loading. Therefo...

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Bibliographic Details
Main Authors: Shinyoung Kwag, Seunghyun Eem, Jinsung Kwak, Hwanho Lee, Jinho Oh, Gyeong-Hoi Koo
Format: Article
Language:English
Published: Elsevier 2022-05-01
Series:Nuclear Engineering and Technology
Subjects:
Piping
Dynamic absorber
Seismic performance
Kriging approach
Latin hypercube sampling
Optimal design
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573321006446

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http://www.sciencedirect.com/science/article/pii/S1738573321006446

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