Analytical finite-integral-transform and gradient-enhanced machine learning approach for thermoelastic analysis of FGM spherical structures with arbitrary properties

This study introduces a novel mathematical model that combines the finite integral transform (FIT) and gradient-enhanced physics-informed neural network (g-PINN) to address thermomechanical problems in functionally graded materials with varying properties. The model employs a multilayer heterostruct...

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Bibliographic Details
Main Authors: Palash Das, Dipayan Mondal, Md. Ashraful Islam, Md. Abdullah Al Mohotadi, Prokash Chandra Roy
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Theoretical and Applied Mechanics Letters
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Online Access:http://www.sciencedirect.com/science/article/pii/S209503492500008X
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