Nonlocal heat flux application for Scrape-off Layer plasma

Abstract : The nonlocal expression proposed by Luciani-Mora-Virmont is implemented into a 1D fluid model for the scrape-off layer. Analytic solutions for heat equation are discussed as well as the impact of sheath boundary conditions on the continuity of the temperature profile. The nonlocal heat flux is compared to Spitzer-Härm heat flux for different collisionality.
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Contributor : Hugo Bufferand <>
Submitted on : Monday, December 4, 2017 - 5:32:17 PM
Last modification on : Monday, March 4, 2019 - 2:04:17 PM

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Hugo Bufferand, G. Ciraolo, P Di Cintio, N Fedorczak, Ph Ghendrih, et al.. Nonlocal heat flux application for Scrape-off Layer plasma. Contributions to Plasma Physics, Wiley-VCH Verlag, In press. ⟨hal-01655295⟩

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