Frozen image analysis of a superconducting magnetic levitation system consisting of multi-surface superconductor and Halbach array permanent magnet configuration

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dc.authoridABDIOGLU, MURAT/0000-0002-5497-0817
dc.contributor.authorCansiz, Ahmet
dc.contributor.authorReisoglu, Ahmet F.
dc.contributor.authorOzturk, Kemal
dc.contributor.authorAbdioglu, Murat
dc.date.accessioned2024-10-04T18:51:01Z
dc.date.available2024-10-04T18:51:01Z
dc.date.issued2021
dc.departmentBayburt Üniversitesien_US
dc.description.abstractLevitation strength provided by high temperature superconductors are limited for device applications. Although superconducting material properties are continuously improving, there is still strong necessity of efficient design mechanisms for the superconducting magnetic levitation systems. Studies in the last decades have shown that combining multi-surface superconductor and permanent magnet components in optimum configurations has improved the levitation forces. In this respect, Halbach arraying permanent magnets interacting with multisurface superconductors has become one of the most utilized methods. This paper investigates frozen image modeling of the levitation and guidance forces on a particular levitation system, which consists of a permanent magnet guideway and high temperature superconductor car body. The levitation enhancement is investigated for three configurations according to force interactions between the guideway and car body. These configurations are based on the use of single permanent magnet-single superconductor, Halbach array permanent magnetssingle superconductor and Halbach array permanent magnets-multi-surface superconductors. The vertical and guidance forces for the present configurations were calculated in terms of field cooling and zero field cooling conditions by using frozen image model with magnetic dipole approximation. The predicted force calculations are analyzed in terms of vertical and lateral traverses of the car body respect to guideway for particular measurement distances. The force analysis provided by frozen image model qualitatively agree with the previously obtained experimental data.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK - Turkey) [118F426]en_US
dc.description.sponsorshipThis work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK - Turkey), with project no. 118F426.en_US
dc.identifier.doi10.1016/j.cryogenics.2021.103328
dc.identifier.issn0011-2275
dc.identifier.issn1879-2235
dc.identifier.scopus2-s2.0-85110066761en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.cryogenics.2021.103328
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3339
dc.identifier.volume117en_US
dc.identifier.wosWOS:000674383400002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCryogenicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOptimizationen_US
dc.subjectBearingen_US
dc.subjectBulken_US
dc.titleFrozen image analysis of a superconducting magnetic levitation system consisting of multi-surface superconductor and Halbach array permanent magnet configurationen_US
dc.typeArticleen_US

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