A temperature field reconstruction method for debonding defect identification in laminated structures

• Published in: Journal of physics. Conference series Vol. 2184; no. 1; pp. 12050 - 12064
• Main Authors: Wu, T.T., Zhang, C., Ji, H.L., Tao, C.C., Qiu, J.H.
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 01.03.2022
• Subjects: Conjugate gradient method; Debonding; Defects; Delamination; Parameter identification; Physics; Reconstruction; Regularization; Stability analysis; Surface temperature; Temperature distribution; temperature field reconstruction; Temperature measurement; Thermal analysis; Tikhonov regularization

Abstract The surface temperature is an important parameter capable of detecting and quantifying defects in laminated structures if subjected to a thermal load. In this paper, a temperature field reconstruction method is developed to detect the size of debonding defect in laminated structures. A Tikh...