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AuthorAvci O.
AuthorAbdeljaber O.
AuthorKiranyaz, Mustafa Serkan
AuthorInman D.
Available date2022-04-26T12:31:23Z
Publication Date2017
Publication NameConference Proceedings of the Society for Experimental Mechanics Series
ResourceScopus
Identifierhttp://dx.doi.org/10.1007/978-3-319-54735-0_29
URIhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85033731007&doi=10.1007%2f978-3-319-54735-0_29&partnerID=40&md5=59d2d816759a5de90a8e705a3a9c9972
URIhttp://hdl.handle.net/10576/30629
AbstractMetastructures are known to provide considerable vibration attenuation for mechanical systems. With the optimization of the internal geometry of metastructures, the suppression performance of the host structure increases. While the zigzag inserts have been shown to be efficient for vibration attenuation, the geometric properties of the inserts affect the suppression performance in a complex manner when attached to the host structure. This paper presents a genetic algorithm based optimization study conducted to come up with the most efficient geometric properties of the zigzag inserts. The inserts studied in this paper are simply cantilever zigzag structures with a mass attached to the unsupported tips. Numerical simulations are run to show the efficiency of the optimization process.
Languageen
PublisherSpringer New York LLC
SubjectEnergy harvesting
Fighter aircraft
Genetic algorithms
Geometry
Optimization
Structural dynamics
Geometric properties
Mechanical systems
Metastructures
Optimization studies
Passive control
Structural vibration control
Vibration attenuation
Vibration suppression
Vibrations (mechanical)
TitleVibration suppression in metastructures using zigzag inserts optimized by genetic algorithms
TypeConference Paper
Pagination275-283
Volume Number9B
dc.accessType Abstract Only


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