Free-form deformation digital image correlation (FFD-DIC): a non-invasive spline regularization for arbitrary finite element measurements

DOI10.1016/j.cma.2021.113992OpenAlexW3174750966MaRDI QIDQ2237488

Robin Bouclier, Jean-Charles Passieux, M. Chapelier

Publication date: 27 October 2021

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.2021.113992

zbMATH Keywords

optimizationimage registrationreduced-order modelingmultilevel B-splinesmesh-based shape measurementstereo-correlation

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items

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Uses Software

• GitHub

Cites Work

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• The finite cell method: a review in the context of higher-order structural analysis of CAD and image-based geometric models
• Isogeometric shape optimization of shells using semi-analytical sensitivity analysis and sensitivity weighting
• Shape optimal design using B-splines
• Isogeometric analysis for strain field measurements
• Parametric free-form shape design with PDE models and reduced basis method
• Isogeometric analysis: CAD, finite elements, NURBS, exact geometry and mesh refinement
• Studies of refinement and continuity in isogeometric structural analysis
• Foundations of spline theory: B-splines, spline approximation, and hierarchical refinement
• Image-based goal-oriented adaptive isogeometric analysis with application to the micro-mechanical modeling of trabecular bone
• Vertex assigned morphing for parameter free shape optimization of 3-dimensional solid structures
• Adjusting fictitious domain parameters for fairly priced image-based modeling: application to the regularization of digital image correlation
• The embedded isogeometric Kirchhoff-Love shell: from design to shape optimization of non-conforming stiffened multipatch structures
• A posteriori error estimation and adaptivity in non-intrusive couplings between concurrent models
• Condition number analysis and preconditioning of the finite cell method
• Non-parametric material state field extraction from full field measurements
• Cut finite element methods for linear elasticity problems
• Isogeometric structural shape optimization
• Multigrid solvers for immersed finite element methods and immersed isogeometric analysis
• High resolution digital image correlation using proper generalized decomposition: PGD-DIC
• Automatic crack tip detection and stress intensity factors estimation of curved cracks from digital images
• On the use of adaptive refinement in isogeometric digitalimage correlation