Trapping of vibration energy into a set of resonators: theory and application to aerospace structures

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dc.citation.epage14en_US
dc.citation.issueNumber1en_US
dc.citation.spage1en_US
dc.citation.volumeNumber26en_US
dc.contributor.authorCarcaterra, A.en_US
dc.contributor.authorAkay, A.en_US
dc.contributor.authorBernardini, C.en_US
dc.date.accessioned2016-02-08T09:49:12Z
dc.date.available2016-02-08T09:49:12Z
dc.date.issued2012en_US
dc.departmentDepartment of Mechanical Engineeringen_US
dc.description.abstractThis paper presents the theory of a novel mechanism of energy absorption and induced damping in structural systems and its application to aerospace industry. The underlying principles of the physical phenomena have been addressed in several earlier publications, which focused on prototypical systems of absorbers that consist of a set of single-degree-of-freedom resonators. This paper generalizes those theoretical developments to the case of a cluster of beams attached to a continuous primary structure, to develop predictive methods for the expected performance of this new type of absorber, with particular emphasis on its optimal design. An embodiment of the conceived device is illustrated for an aerospace structure, a satellite, with the purpose of reducing the vibration of the electronic components on board during lift-off. Experimental results illustrate the feasibility and the attractiveness of this new absorption technique. © 2011 Elsevier Ltd. All rights reserved.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T09:49:12Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2012en
dc.identifier.doi10.1016/j.ymssp.2011.05.005en_US
dc.identifier.issn0888-3270
dc.identifier.urihttp://hdl.handle.net/11693/21644
dc.language.isoEnglishen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.ymssp.2011.05.005en_US
dc.source.titleMechanical Systems and Signal Processingen_US
dc.subjectApparent dampingen_US
dc.subjectFuzzy dampingen_US
dc.subjectPassive vibration dampingen_US
dc.subjectShock attenuationen_US
dc.subjectAerospace structureen_US
dc.subjectElectronic componenten_US
dc.subjectOptimal designen_US
dc.titleTrapping of vibration energy into a set of resonators: theory and application to aerospace structuresen_US
dc.typeArticleen_US

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