dc.creator | Doyle, S. J. | es |
dc.creator | López-Aires, D. | es |
dc.creator | Mancini, Alessio | es |
dc.creator | Agredano Torres, Manuel | es |
dc.creator | García Sánchez, J. L. | es |
dc.creator | Segado Fernández, Jorge | es |
dc.creator | Ayllón Guerola, Juan Manuel | es |
dc.creator | García Muñoz, Manuel | es |
dc.creator | Viezzer, Eleonora | es |
dc.creator | Soria del Hoyo, Carlos | es |
dc.creator | García López, J | es |
dc.creator | Cunningham, G. | es |
dc.date.accessioned | 2021-09-14T17:22:02Z | |
dc.date.available | 2021-09-14T17:22:02Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Doyle, S.J., López-Aires, D., Mancini, A., Agredano Torres, M., García Sánchez, J.L., Segado Fernández, J.,...,Cunningham, G. (2021). Magnetic equilibrium design for the SMART tokamak. Fusion Engineering and Design, Article number 112706. | |
dc.identifier.issn | 0920-3796 | es |
dc.identifier.uri | https://hdl.handle.net/11441/125761 | |
dc.description | Article number 112706 | es |
dc.description.abstract | The SMall Aspect Ratio Tokamak (SMART) device is a new compact (plasma major radius Rgeo≥0.40 m, minor radius a≥0.20 m, aspect ratio A≥1.7) spherical tokamak, currently in development at the University of Seville. The SMART device has been designed to achieve a magnetic field at the plasma center of up to Bϕ=1.0 T with plasma currents up to Ip=500 kA and a pulse length up to τft=500 ms. A wide range of plasma shaping configurations are envisaged, including triangularities between −0.50≤δ≤0.50 and elongations of κ≤2.25. Control of plasma shaping is achieved through four axially variable poloidal field coils (PF), and four fixed divertor (Div) coils, nominally allowing operation in lower-single null, upper-single null and double-null configurations. This work examines phase 2 of the SMART device, presenting a baseline reference equilibrium and two highly-shaped triangular equilibria. The relevant PF and Div coil current waveforms are also presented. Equilibria are obtained via an axisymmetric Grad-Shafranov force balance solver (Fiesta), in combination with a circuit equation rigid current displacement model (RZIp) to obtain time-resolved vessel and plasma currents. | es |
dc.description.sponsorship | Feder (UE) US-15570 | es |
dc.description.sponsorship | Feder (UE) IE17-5670 | es |
dc.description.sponsorship | Horizonte 2020 (Unión Europea) 805162 | es |
dc.format | application/pdf | es |
dc.format.extent | 9 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier Ltd | es |
dc.relation.ispartof | Fusion Engineering and Design, Article number 112706. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Breakdown | es |
dc.subject | Equilibrium | es |
dc.subject | Null-field | es |
dc.subject | SMART | es |
dc.subject | Spherical tokamak | es |
dc.title | Magnetic equilibrium design for the SMART tokamak | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Mecánica y de Fabricación | es |
dc.relation.projectID | US-15570 | es |
dc.relation.projectID | IE17-5670 | es |
dc.relation.projectID | 805162 | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0920379621004828 | es |
dc.identifier.doi | 10.1016/j.fusengdes.2021.112706 | es |
dc.journaltitle | Fusion Engineering and Design | es |
dc.publication.initialPage | Article number 112706 | es |