Open issues and trends in turbulent transport

Sadruddin Benkadda

doi:10.1016/j.crhy.2006.06.011

Open issues and trends in turbulent transport
[Problèmes ouverts et tendances dans le transport turbulent]

Sadruddin Benkadda ¹

¹ UMR 6633 CNRS/université de Provence, campus St Jerôme, case 321, 13397 Marseille cedex 20, France

Comptes Rendus. Physique, Volume 7 (2006) no. 6, pp. 692-699.

Résumé
Abstract

Une approche pluridisciplinaire est nécessaire pour comprendre les phénomènes de turbulence et transport dans les plasmas de fusion thermonucléaire par confinement magnétique. Il est important de développer de nouvelles techniques pour aborder cette problématique au lieu de continuer à utiliser des modèles classiques paradigmes qui sont infirmés à mesure que la puissance des diagnostics expérimentaux augmente. Dans cet article, sans vouloir être exhaustif, nous présentons quelques approches développées en astrophysique, en matière condensée et en théorie des champs et qui peuvent s'appliquer à la problématique turbulence des plasmas chauds de fusion magnétique.

To tackle successfully the difficult problem of turbulence and transport in fusion plasmas one requires a multidisciplinary approach which uses advances made in related fields, and to foster support for fusion because of the contributions it has made and will make to the understanding of turbulence. Progress in the theory of fusion plasmas turbulence is also a matter of extending modeling power by new analytical techniques instead of confining the methods to some few classical paradigms. In this article, we will present and discuss some approaches that have been developed in astrophysics, condensed matter physics and field theory and which could be applied to solve some complex issues of plasma turbulence.

Publié le : 2006-07-01

DOI : 10.1016/j.crhy.2006.06.011

Keywords: Plasma fusion, Plasma turbulence
Mot clés : Fusion de plasmas, Turbulence des plasmas

Affiliations des auteurs :

Sadruddin Benkadda ¹

¹ UMR 6633 CNRS/université de Provence, campus St Jerôme, case 321, 13397 Marseille cedex 20, France

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Sadruddin Benkadda. Open issues and trends in turbulent transport. Comptes Rendus. Physique, Volume 7 (2006) no. 6, pp. 692-699. doi : 10.1016/j.crhy.2006.06.011. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2006.06.011/

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