Non-linear modeling of core MHD in tokamaks

H. Lütjens; J. F. Luciani; D. Leblond; F. Halpern; P. Maget

doi:10.1088/0741-3335/51/12/124038

Non-linear modeling of core MHD in tokamaks

H. Lütjens
, J. F. Luciani
, D. Leblond
, F. Halpern
, P. Maget

Research output: Contribution to journal › Article › peer-review

Abstract

The fully implicit 3D two-fluid MHD code XTOR-2F has been developed to allow an easy implementation of physical models beyond MHD. The numerical method of solution used in XTOR-2F is presented briefly. The code is then applied to the investigation of the long time dynamics of internal kinks, first within the framework of resistive MHD including thermal transport and next adding more refined effects such as ion and electron diamagnetic rotations and separate density and pressure evolutions.

Original language	English
Article number	124038
Journal	Plasma Physics and Controlled Fusion
Volume	51
Issue number	12
DOIs	https://doi.org/10.1088/0741-3335/51/12/124038
Publication status	Published - 1 Jan 2009

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title = "Non-linear modeling of core MHD in tokamaks",

abstract = "The fully implicit 3D two-fluid MHD code XTOR-2F has been developed to allow an easy implementation of physical models beyond MHD. The numerical method of solution used in XTOR-2F is presented briefly. The code is then applied to the investigation of the long time dynamics of internal kinks, first within the framework of resistive MHD including thermal transport and next adding more refined effects such as ion and electron diamagnetic rotations and separate density and pressure evolutions.",

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AU - Leblond, D.

AU - Halpern, F.

AU - Maget, P.

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AB - The fully implicit 3D two-fluid MHD code XTOR-2F has been developed to allow an easy implementation of physical models beyond MHD. The numerical method of solution used in XTOR-2F is presented briefly. The code is then applied to the investigation of the long time dynamics of internal kinks, first within the framework of resistive MHD including thermal transport and next adding more refined effects such as ion and electron diamagnetic rotations and separate density and pressure evolutions.

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DO - 10.1088/0741-3335/51/12/124038

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VL - 51

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

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Non-linear modeling of core MHD in tokamaks

Abstract

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