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Non‐local heat flux application for scrape‐off layer plasma.

Authors :
Bufferand, H.
Ciraolo, G.
Di Cintio, P.
Fedorczak, N.
Ghendrih, Ph.
Lepri, S.
Livi, R.
Marandet, Y.
Serre, E.
Tamain, P.
Source :
Contributions to Plasma Physics. Jul2018, Vol. 58 Issue 6/8, p563-569. 7p.
Publication Year :
2018

Abstract

The non‐local expression proposed by Luciani‐Mora‐Virmont is implemented in a one dimensional fluid model for the scrape‐off layer. Analytical solutions for heat equation are discussed as well as the impact of sheath boundary conditions on the continuity of the temperature profile. The non‐local heat flux is compared to the Spitzer‐Härm heat flux for different collisionality. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
08631042
Volume :
58
Issue :
6/8
Database :
Academic Search Index
Journal :
Contributions to Plasma Physics
Publication Type :
Academic Journal
Accession number :
131662645
Full Text :
https://doi.org/10.1002/ctpp.201700162