Substructure synthesis and its iterative improvement for large nonconservative vibratory systems

DOI10.2514/3.8378zbMath0536.73052OpenAlexW2168470246MaRDI QIDQ3321582

Arthur L. Hale

Publication date: 1984

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.8378

zbMATH Keywords

approximating each state vector as a linear combination of a small number of real trial vectorsdynamic analysis of nonconservative vibratory systems composed of substructuresgeneral synthesis methodincreasing the accuracy by iteratively generating improved substructure trial state vectorsrepresent each substructure by a reduced-order model

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Free motions in linear vibration theory (70J30)

Related Items

Non-conservative dynamic substructures ⋮ A substructure modal synthesis method with high computational efficiency