On the relevance of inertia related terms in the equations of motion of a flexible body in the floating frame of reference formulation

DOI10.1007/s11044-018-09662-0zbMath1456.70019OpenAlexW2909358869WikidataQ128569382 ScholiaQ128569382MaRDI QIDQ2284171

Wolfgang Witteveen, Florian Pichler

Publication date: 14 January 2020

Published in: Multibody System Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11044-018-09662-0

zbMATH Keywords

mass matrixflexible multibody dynamicsdegrees of freedomfloating frame of reference formulationquadratic velocity vector

Mathematics Subject Classification ID

Dynamics of multibody systems (70E55)

Related Items (5)

A free‐interface component mode synthesis of moving contact multibodies and its application to gear contacts ⋮ Absolute coordinate formulation and generalized component mode synthesis with rigid body coordinates ⋮ Global modes for the reduction of flexible multibody systems. Methodology and complexity ⋮ A general hyper-reduction strategy for finite element structures with nonlinear surface loads based on the calculus of variations and stress modes ⋮ Dynamics of a flexible body: a two-field formulation

Cites Work

• On the rotational equations of motion in rigid body dynamics when using Euler parameters
• Use of principal axes as the floating reference frame for a moving deformable body
• Comparison of model reduction techniques for large mechanical systems
• The dynamics of flexible bodies
• A generalized constraint reduction method for reduced order MBS models
• Impulse-based substructuring in a floating frame to simulate high frequency dynamics in flexible multibody dynamics
• A complete strategy for efficient and accurate multibody dynamics of flexible structures with large lap joints considering contact and friction
• Modal representation of stress in flexible multibody simulation
• Quasi-static consideration of high-frequency modes for more efficient flexible multibody simulations
• A ‘nodeless’ dual superelement formulation for structural and multibody dynamics application to reduction of contact problems
• Dynamics of Multibody Systems
• Coupling of substructures for dynamic analyses.

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