Conjugate gradient method with regularization in estimating mold surface heat flux during continuous casting

Conjugate gradient method with regularization in estimating mold surface heat flux during continuous casting

The reconstruction of the boundary heat flux between solidifying steel and water-cooled mold wall using measured temperature data is recognized as an inverse heat conduction problem (IHCP). A Tikhonov spatial regularization approach to enhance the smoothness of the Conjugate Gradient Method (CGMr) w...

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Bibliographic Details
Main Authors: Ce Liang, Wanlin Wang, Zichao Wang, Haihui Zhang
Format: Article
Language:English
Published: Elsevier 2024-04-01
Series:Case Studies in Thermal Engineering
Subjects:
Continuous casting
Heat flux
Inverse problem
Regularization method
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X24002545

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