Model order reduction of finite element models: improved component mode synthesis

DOI10.1080/13873951003590214zbMath1298.34053OpenAlexW2081694745MaRDI QIDQ2929102

Michael Beitelschmidt, P. Koutsovasilis

Publication date: 11 November 2014

Published in: Mathematical and Computer Modelling of Dynamical Systems (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10.1080/13873951003590214

zbMATH Keywords

finite element methodmodel order reductioncomponent mode synthesisstructure preservationstatic condensationcorrelation criteriaimproved component mode synthesisimproved reduction system method

Mathematics Subject Classification ID

Classical linear elasticity (74B05) System structure simplification (93B11) Weyl theory and its generalizations for ordinary differential equations (34B20)

Related Items (2)

A highly efficient method for structural model reduction ⋮ Standard input data for FEM–MBS coupling: importing alternative model reduction methods into SIMPACK

Cites Work

• A two-step approach for model reduction in flexible multibody dynamics
• Comparison of model reduction techniques for large mechanical systems
• THE CONVERGENCE OF THE ITERATED IRS METHOD
• Direct Methods for Sparse Linear Systems
• Standard input data for FEM–MBS coupling: importing alternative model reduction methods into SIMPACK
• Model reduction using dynamic and iterated IRS techniques
• Coupling of substructures for dynamic analyses.
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