One-dimensional simulations of reversed field pinch discharges (Articolo in rivista)

Type
Label
  • One-dimensional simulations of reversed field pinch discharges (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.3040015 (literal)
Alternative label
  • Martines E.; Spagnolo S. (2008)
    One-dimensional simulations of reversed field pinch discharges
    in Physics of plasmas; American Institute Of Physics (AIP), Melville (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Martines E.; Spagnolo S. (literal)
Pagina inizio
  • 122506 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://pop.aip.org/resource/1/phpaen/v15/i12/p122506_s1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 15 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Article Number 122506, Issue 12 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 11 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consorzio RFX, Associazione Euratom-ENEA sulla Fusione, Padova, Italy (literal)
Titolo
  • One-dimensional simulations of reversed field pinch discharges (literal)
Abstract
  • A simple one-dimensional time-dependent model for simulating the magnetic field profiles in a reversed field pinch (RFP) plasma is presented. The model, which is derived from basic MHD equations with the addition of a phenomenological dynamo electric field, is able, through the tuning of a few free parameters, to simulate the time evolution of RFP discharges in a large range of operating conditions, successfully reproducing quantities such as the average toroidal field, the loop voltage and the on-axis safety factor. The application to several experimental conditions obtained on the RFX-mod machine [ P. Sonato et al., Fusion Eng. Des. 66, 161 (2003) ], including oscillating poloidal current drive (OPCD) is shown and the simulation outcome is discussed. (literal)
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