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Physics-Informed Neural Network for Modelling the Thermochemical Curing Process of Composite-Tool Systems During Manufacture
Physics-Informed Neural Network for Modelling the Thermochemical Curing Process of Composite-Tool Systems During Manufacture
S. Niaki,E. Haghighat,2 Auteurs,R. Vaziri
2020 · DOI: 10.1016/j.cma.2021.113959
arXiv.org · 253 citations
TLDR
A Physics-Informed Neural Network (PINN) is presented to simulate the thermochemical evolution of a composite material on a tool undergoing cure in an autoclave by optimizing the parameters of a deep neural network using a physics-based loss function.