On penalty-free formulations for multipatch isogeometric Kirchhoff-Love shells

DOI10.1016/j.matcom.2016.12.001OpenAlexW2561985643MaRDI QIDQ2229046

Anmol Goyal, Bernd Simeon

Publication date: 19 February 2021

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2016.12.001

zbMATH Keywords

redundant constraintisogeometric analysisKirchhoff-Love shellmultipatchpenalty-free formulation

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Numerical analysis (65-XX)

Related Items (13)

Isogeometric Bézier dual mortaring: the Kirchhoff-Love shell problem ⋮ Blended isogeometric Kirchhoff-Love and continuum shells ⋮ An interpolation method for coupling non-conforming patches in isogeometric analysis of vibro-acoustic systems ⋮ A new mixed approach to Kirchhoff-Love shells ⋮ Penalty coupling of non-matching isogeometric Kirchhoff-Love shell patches with application to composite wind turbine blades ⋮ A simplified Kirchhoff-Love large deformation model for elastic shells and its effective isogeometric formulation ⋮ Isogeometric continuity constraints for multi-patch shells governed by fourth-order deformation and phase field models ⋮ A stochastic multiscale formulation for isogeometric composite Kirchhoff-Love shells ⋮ A robust penalty coupling of non-matching isogeometric Kirchhoff-Love shell patches in large deformations ⋮ A flexible approach for coupling NURBS patches in rotationless isogeometric analysis of Kirchhoff-Love shells ⋮ Isogeometric collocation for Kirchhoff-Love plates and shells ⋮ Bézier tilings of the sphere and their applications in benchmarking multipatch isogeometric methods ⋮ Isogeometric blended shells for dynamic analysis: simulating aircraft takeoff and the resulting fatigue damage on the horizontal stabilizer

Uses Software

• IETI

Cites Work

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• Blended isogeometric shells
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• Isogeometric shell analysis with Kirchhoff-Love elements
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• Computational flexible multibody dynamics. A differential-algebraic approach
• Convergence of the generalized-\(\alpha\) scheme for constrained mechanical systems
• A Nitsche-type formulation and comparison of the most common domain decomposition methods in isogeometric analysis
• Isogeometric Analysis
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