Discovering non-associated pressure-sensitive plasticity models with EUCLID

Abstract We extend (EUCLID Efficient Unsupervised Constitutive Law Identification and Discovery)—a data-driven framework for automated material model discovery—to pressure-sensitive plasticity models, encompassing arbitrarily shaped yield surfaces with convexity constraints and non-associated flow r...

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Bibliographic Details
Main Authors: Haotian Xu, Moritz Flaschel, Laura De Lorenzis
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Advanced Modeling and Simulation in Engineering Sciences
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Online Access:https://doi.org/10.1186/s40323-024-00281-3
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