Data-driven artificial neural network for elastic plastic stress and strain computation for notched bodies
Theoretical and Applied Fracture Mechanics(2023)
摘要
•A new modeling framework is developed to compute elastic–plastic stresses and strains fields for notched bodies.•The proposed approach is based on the integration of artificial neural network (ANN) and finite element (FE) analysis.•The approach predicts elastic–plastic stress and strain fields of notched bodies using a linear elastic FE analysis solution.•The proposed modeling approach provides efficient and accurate predictions.
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关键词
Machine learning,Neural network,Notch stress-strain analysis,Finite element analysis
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