Determination of the Natural Frequency Change of Different Bayburt Stone (Tüfit) Sizes During the Transportation in the Screw Conveyor

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dc.contributor.authorErbayrak, Engin
dc.contributor.authorKırar, Burhan
dc.date.accessioned2026-02-28T11:57:51Z
dc.date.available2026-02-28T11:57:51Z
dc.date.issued2023
dc.departmentBayburt Üniversitesi
dc.description.abstractThe mechanism that carries the powder or tiny granular particles with the rotational movement of the spiral shaft is called the screw conveyor. The working principle of screw conveyors is transporting dust particles due to rotating the screw shaft placed in a cylindrical pipe with engine power. The transport process transfers the powder particles to the conveyor from the feed pipe at the top of the mechanism to the wings (helix) of the helix shaft. In this study, a scaled prototype of the screw conveyor was produced. Different Bayburt stone (Tüfit) sizes were transported utilizing the prototype, and changes in the natural frequency of the screw conveyor were measured during particle transportation. The natural frequency value of the fine particles of Bayburt stone is determined as the lowest (15.67 Hz), and the natural frequency value is determined as high in the coarse particles (20.32 Hz). This is expected for this test, which is an example of forced vibration. The increase in the weight of the particles with increasing volumetric size also causes an increase in the external force values they create. The increase in mass value and the change in dynamic loads increased the natural frequency value for forced vibration. It has been observed that the natural frequency values increase in the range of 10-15 percent with the increase in particle sizes from fine to coarse. As a result, it has been determined that the size of the particles carried on the conveyor is important in determining the natural frequency of the system.
dc.identifier.doi10.18185/erzifbed.1297987
dc.identifier.endpage755
dc.identifier.issn1307-9085
dc.identifier.issn2149-4584
dc.identifier.issue3
dc.identifier.startpage744
dc.identifier.trdizinid1218533
dc.identifier.urihttps://doi.org/10.18185/erzifbed.1297987
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1218533
dc.identifier.urihttps://hdl.handle.net/20.500.12403/5254
dc.identifier.volume16
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofErzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR-Dizin_20260218
dc.subjectNatural frequency
dc.subjectBayburt stone (Tüfit)
dc.subjectScrew conveyor
dc.titleDetermination of the Natural Frequency Change of Different Bayburt Stone (Tüfit) Sizes During the Transportation in the Screw Conveyor
dc.typeArticle

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