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Optimum design of single‐frequency dynamic dampers
Author(s) -
Ebrahimi Nader D.
Publication year - 1988
Publication title -
earthquake engineering and structural dynamics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.218
H-Index - 127
eISSN - 1096-9845
pISSN - 0098-8847
DOI - 10.1002/eqe.4290160406
Subject(s) - damper , vibration , engineering , scheme (mathematics) , amplitude , control theory (sociology) , structural engineering , computer science , acoustics , mathematics , physics , mathematical analysis , control (management) , quantum mechanics , artificial intelligence
The problem of damping the vibration amplitude of machines and structures has considerable practical importance. This paper discusses the design of optimum vibration absorbers for linear damped systems operating at a certain excitation frequency. The problem is first formulated as a mathematical programming scheme. The systematic design discussed in this paper has significant advantages for those vibratory systems run primarily at a specific frequency.