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Topological structures of the resistive pressure gradient turbulence with averaged poloidal flow

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dc.affiliation.dptoUC3M. Departamento de Físicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Física de Plasmases
dc.contributor.authorCarreras, Benjamin A.
dc.contributor.authorLlerena, Irene
dc.contributor.authorGarcía Gonzalo, Luis
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2021-05-10T11:23:27Z
dc.date.available2021-05-10T11:23:27Z
dc.date.issued2014-10
dc.description.abstractWhen a significant averaged poloidal flow is generated by the resistive pressure-gradient-driven turbulence the topological properties of the flow structures can change in some radial regions where the shear flow is large. We have applied the topological analysis approach that we have developed (2013 J. Phys. A: Math. Theor. 46 375501) to this situation and found that in addition to the filamentary vortex structures there are deformed toroidal structures that seem to act as transport barriers. Analysis of all these structures is presented here.en
dc.description.sponsorshipThis research was sponsored by DGICYT (Dirección General de Investigación Científica y Técnica) of Spain under Project No. ENE2012-38620-C02-02. One of us (B.A.C) also gratefully acknowledges the support from a 'Cátedra de Excelencia' from Universidad Carlos III and Banco de Santander.en
dc.format.extent13
dc.identifier.bibliographicCitationCarreras, B., Llerena Rodríguez, I. & García, L. (2014). Topological structures of the resistive pressure gradient turbulence with averaged poloidal flow. Nuclear Fusion, 54(10), 103005.en
dc.identifier.doihttps://doi.org/10.1088/0029-5515/54/10/103005
dc.identifier.issn0029-5515
dc.identifier.publicationfirstpage103005
dc.identifier.publicationissue10
dc.identifier.publicationtitleNuclear Fusionen
dc.identifier.publicationvolume54
dc.identifier.urihttps://hdl.handle.net/10016/32579
dc.identifier.uxxiAR/0000027315
dc.language.isoeng
dc.publisherIOP Publishingen
dc.relation.projectIDGobierno de España. ENE2012-38620-C02-02es
dc.rights© 2014 IAEA, Vienna
dc.rights.accessRightsopen access
dc.subject.ecienciaFísicaes
dc.subject.otherPlasma turbulenceen
dc.subject.otherTurbulent flowsen
dc.subject.otherMagnetohydrodynamicsen
dc.titleTopological structures of the resistive pressure gradient turbulence with averaged poloidal flowen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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