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Analiza slobodnih ravanskih oscilacija struktura sastavljenih od krutih tela i elastičnih grednih segmenata
Free planar vibration of structures composed of rigid bodies and elastic beam segments
dc.creator | Radovanović, Nikola V. | |
dc.creator | Zorić, Nemanja | |
dc.creator | Trišović, Nataša | |
dc.creator | Tomović, Aleksandar | |
dc.date.accessioned | 2022-09-19T18:11:52Z | |
dc.date.available | 2022-09-19T18:11:52Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 1451-2092 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/2591 | |
dc.description.abstract | Ovaj rad predstavlja analizu slobodnih vibracija struktura sastavljenih od krutih tela međusobno spojenih sa elastičnim gredama. Pretpostavlja se da se centri masa krutih tela ne nalaze na neutralnoj osi nedeformisanog elastičnog grednog segmenta kao i da kruta tela vrše ravno kretanje u istoj ravni i da se njihovi centri masa nalaze u toj istoj ravni. Za određivanje frekvencija sistema, modifikacija klasične 'CTMM' metode je upotrebljena. Elastični gredni segmenti se tretiraju kao Ojler-Bernulijeve grede. Prikazan je numerički primer. | sr |
dc.description.abstract | This article presents free vibration analysis of structures composed of rigid bodies connected with elastic beam segments. It is assumed that the mass centers of rigid bodies are not located on the neutral axes of undeformed elastic beam segments as well as rigid bodies perform planar motion in the same plane and their mass centers are located in that plane. For determination of natural frequencies of the system, modification of the conventional continuous-mass transfer matrix method has been performed. The elastic beam segments are treated as Euler-Bernoulli beams. Numerical example is presented. | en |
dc.publisher | Univerzitet u Beogradu - Mašinski fakultet, Beograd | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | FME Transactions | |
dc.subject | rigid bodies | en |
dc.subject | free vibration analysis | en |
dc.subject | Euler-Bernoule beams | en |
dc.subject | elastic beams | en |
dc.subject | conventional continous-mass transfer matrix method | en |
dc.title | Analiza slobodnih ravanskih oscilacija struktura sastavljenih od krutih tela i elastičnih grednih segmenata | sr |
dc.title | Free planar vibration of structures composed of rigid bodies and elastic beam segments | en |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 102 | |
dc.citation.issue | 1 | |
dc.citation.other | 45(1): 97-102 | |
dc.citation.rank | M24 | |
dc.citation.spage | 97 | |
dc.citation.volume | 45 | |
dc.identifier.doi | 10.5937/fmet1701097R | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/1319/2588.pdf | |
dc.identifier.scopus | 2-s2.0-85011392357 | |
dc.identifier.wos | 000408082100016 | |
dc.type.version | publishedVersion |