Identify the distribution of 2D residual stresses around notches based on the Willis-form equations

DOI10.1080/17415977.2020.1813126zbMath1473.74051OpenAlexW3082171925MaRDI QIDQ5152244

Jia-ning Xie, Zhuyou Hu, Jinlong Zhao, Yixiao Sun, Zhihai Xiang

Publication date: 17 September 2021

Published in: Inverse Problems in Science and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17415977.2020.1813126

zbMATH Keywords

experimentfinite element methodplateelliptic holeresidual stress identificationTikhonov-Morozov regularization method

Mathematics Subject Classification ID

Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Inverse problems in equilibrium solid mechanics (74G75)

Cites Work

• Variational principles for dynamic problems for inhomogeneous elastic media
• An integrated parameter identification method combined with sensor placement design
• Analysis of Discrete Ill-Posed Problems by Means of the L-Curve
• Mechanics in Material Space
• From statics of composites to acoustic metamaterials
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