Time-separated stochastic mechanics for the simulation of viscoelastic structures with local random material fluctuations

DOI10.1016/j.cma.2023.115916OpenAlexW4321381868WikidataQ122911402 ScholiaQ122911402MaRDI QIDQ2693399

Hendrik Geisler, Philipp Junker

Publication date: 20 March 2023

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2023.115916

zbMATH Keywords

random fieldsKarhunen-Loéve expansionstochastic viscoelastic materialtime-separated stochastic mechanics

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Statistical mechanics, structure of matter (82-XX)

Uses Software

• Julia

Cites Work

• Variational theory and computations in stochastic plasticity
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• A matrix-free isogeometric Galerkin method for Karhunen-Loève approximation of random fields using tensor product splines, tensor contraction and interpolation based quadrature
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• Three‐dimensional stochastic finite element method for elasto‐plastic bodies
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• Finite element analysis based on stochastic Hamilton variational principle
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• Random field finite elements
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