A non-intrusive space-time interpolation from compact Stiefel manifolds of parametrized rigid-viscoplastic FEM problems
DOI10.1007/s00466-021-02050-0zbMath1478.74080arXiv2102.09216OpenAlexW3173503210WikidataQ113326665 ScholiaQ113326665MaRDI QIDQ2667296
Emmanuel Baranger, Constantine David, Marc Olive, Dimitris Sagris, Orestis Friderikos
Publication date: 24 November 2021
Published in: Computational Mechanics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2102.09216
proper orthogonal decompositionStiefel manifoldGrassmann manifoldoriented singular value decompositionparametrized model order reductionrigid-viscoplastic finite element method
Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Finite element methods applied to problems in solid mechanics (74S05) Applications of differential geometry to physics (53Z05)
Uses Software
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