Numerical study for critical currents in nested superconducting MgB2 coil

Basit Öğe Kaydı
dc.authorid0000-0003-2276-6747en_US
dc.authorid0000-0003-3183-7017en_US
dc.contributor.authorYetiş, Hakan
dc.contributor.authorBelenli, İbrahim
dc.date.accessioned2023-08-29T08:23:19Z
dc.date.available2023-08-29T08:23:19Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThis numerical study presents the current density variations, local magnetic field profiles, and current-voltage curves in a nested superconducting coil with 100 mm inner diameter. The nested coil has 6 layers, and each layer contains 102 turns of MgB2/Fe wire. The nested coil is different from a conventional solenoid coil in the sense that it allows currents of different amplitudes to be applied to different layers simultaneously. This is achieved with a coil model where the individual layers are formed separately one on top of the other. The current density in superconducting domains and the magnetic field distribution within the coil are calculated by using the 2D axisymmetric model in COMSOL. The E - I and E - t curves at 20 K are obtained for each layer of the coil under the condition that magnetic field dependence of the critical current density has been taken into consid-eration. The external current is only applied to the superconducting MgB2 cores and ramped up to a level where the 100 mu V/m criterion is not exceeded excessively.en_US
dc.description.sponsorshipAcknowledgements This work was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) (Grant number: 219M270) and Bolu Abant I?zzet Baysal University Scientific Research Projects Coordi-nation Unit (Project Number 2017.03.02.1126) .en_US
dc.identifier.citationYetiş, H., & Belenli, İ. (2022). Numerical study for critical currents in nested superconducting MgB2 coil. Physica C: Superconductivity and its Applications, 603, 1354161.en_US
dc.identifier.doi10.1016/j.physc.2022.1354161
dc.identifier.endpage8en_US
dc.identifier.issn0921-4534
dc.identifier.issn1873-2143
dc.identifier.scopus2-s2.0-85140964955en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.physc.2022.1354161
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11611
dc.identifier.volume603en_US
dc.identifier.wosWOS:000891944200001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorYetiş, Hakan
dc.institutionauthorBelenli, İbrahim
dc.language.isoenen_US
dc.publisherELSEVIERen_US
dc.relation.ispartofPhysica C-Superconductivity and its Applicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitakScientific and Technological Research Council of Turkey (TUBITAK); [219M270]; [2017.03.02.1126]
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMgB2 Nested Coilen_US
dc.subjectCOMSOLen_US
dc.subjectCritical Current Densityen_US
dc.subjectSuperconductoren_US
dc.subjectElement Modelen_US
dc.subjectAc Lossen_US
dc.titleNumerical study for critical currents in nested superconducting MgB2 coilen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
hakan-yetis.pdf
Boyut:
6.24 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Fizik Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu