Inverse characterization of a material model using an ensemble-based four-dimensional variational method
Sae Sueki, Akimitsu Ishii, Sam Coppieters, Akinori Yamanaka
Topics & Concepts
NeckingInverseInverse problemFinite element methodExperimental dataExtensibilityMaterials scienceCharacterization (materials science)Material propertiesHardening (computing)Computer scienceDeformation (meteorology)Strain hardening exponentApplied mathematicsAlgorithmStructural engineeringMathematicsMathematical analysisEngineeringComposite materialGeometryStatisticsOperating systemLayer (electronics)NanotechnologyMetallurgy and Material FormingMetal Forming Simulation TechniquesModel Reduction and Neural Networks