Fast construction of cluster interaction matrix for data-driven cluster-based reduced-order model and prediction of elastoplastic stress-strain curves and yield surface
Yinghao Nie, Zheng Li, Xiuchen Gong, Gengdong Cheng
Topics & Concepts
Nonlinear systemMatrix (chemical analysis)Function (biology)Cluster (spacecraft)Mathematical optimizationMathematicsFinite element methodApplied mathematicsBasis functionAlgorithmComputer scienceMathematical analysisStructural engineeringEngineeringMaterials sciencePhysicsQuantum mechanicsEvolutionary biologyComposite materialProgramming languageBiologyComposite Material MechanicsNumerical methods in engineeringModel Reduction and Neural Networks