Relative-kinematic formulation of geometrically exact beam dynamics based on Lie group variational integrators

DOI10.1016/j.cma.2024.117367MaRDI QIDQ6641898

Paul Kotyczka, Maximilian Herrmann

Publication date: 21 November 2024

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

zbMATH Keywords

geometric mechanicsvariational integratorsLie group methodsgeometrically exact beams

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Numerical methods for integral equations (65R20) Variational methods for problems in mechanics (70G75) Symmetries, Lie group and Lie algebra methods for problems in mechanics (70G65)

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