Modeling finite-strain plasticity using physics-informed neural network and assessment of the network performance
Sijun Niu, Enrui Zhang, Yuri Bazilevs, Vikas Srivastava
Topics & Concepts
Finite element methodPlasticityConstitutive equationArtificial neural networkComputer scienceCauchy distributionBoundary value problemRobustness (evolution)Applied mathematicsIsotropyContext (archaeology)MathematicsMathematical optimizationMathematical analysisArtificial intelligenceStructural engineeringEngineeringPhysicsThermodynamicsQuantum mechanicsBiochemistryBiologyPaleontologyChemistryGeneModel Reduction and Neural NetworksForce Microscopy Techniques and ApplicationsMagnetic Properties and Applications