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dc.contributor.authorNigdeli, Sinan Melih
dc.contributor.authorBekdas, Gebrail
dc.date.accessioned2021-03-04T12:52:58Z
dc.date.available2021-03-04T12:52:58Z
dc.date.issued2017
dc.identifier.citationNigdeli S. M. , Bekdas G., "Optimum tuned mass damper design in frequency domain for structures", KSCE JOURNAL OF CIVIL ENGINEERING, cilt.21, sa.3, ss.912-922, 2017
dc.identifier.issn1226-7988
dc.identifier.othervv_1032021
dc.identifier.otherav_798961eb-fbbc-4c20-b14d-752a8164ec58
dc.identifier.urihttp://hdl.handle.net/20.500.12627/83303
dc.identifier.urihttps://doi.org/10.1007/s12205-016-0829-2
dc.description.abstractThe design of tuned mass dampers for reduction of seismic vibrations in multiple degree of freedom structures is also a complex problem and the optimization of design parameters of tuned mass damper are needed for the best reduction of structural responses. In the optimization process, frequency or time domain solutions can be iteratively used. In this paper, a frequency based optimization technique is presented to find design variables such as mass, period and damping ratio of tuned mass damper on the top of a structure. A music inspired metaheuristic algorithm called harmony search is employed to reach the optimum solution. The optimum results were obtained for two 10-story and one 40-story structures. According to comparisons with time domain based method, frequency domain based methods is effective to reduce maximum values and to obtain a steady stead response for critical excitations.
dc.language.isoeng
dc.subjectMühendislik
dc.subjectMÜHENDİSLİK, SİVİL
dc.subjectMühendislik ve Teknoloji
dc.subjectİnşaat Mühendisliği
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.titleOptimum tuned mass damper design in frequency domain for structures
dc.typeMakale
dc.relation.journalKSCE JOURNAL OF CIVIL ENGINEERING
dc.contributor.departmentİstanbul Üniversitesi , Mühendislik Fakültesi , İnşaat Mühendisliği Bölümü
dc.identifier.volume21
dc.identifier.issue3
dc.identifier.startpage912
dc.identifier.endpage922
dc.contributor.firstauthorID240825


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