A Method to Improve the Modal Convergence for Structures With External Forcing

DOI10.1115/1.3173137zbMath0628.73074OpenAlexW2024192915MaRDI QIDQ3765363

Keqin Gu, Benson H. Tongue

Publication date: 1987

Published in: Journal of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1115/1.3173137

zbMATH Keywords

free vibration modesdiscrete interactive forcesextremely slow convergence rateforced modes

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Vibrations in dynamical problems in solid mechanics (74H45)

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