The implementation of a toroidal limiter model into the gyrokinetic gode ELMFIRE

Susan Leerink; Jukka A. Heikkinen; S.J. Janhunen; T.P. Kiviniemi; M. Nora; F. Ogando

doi:10.1002/ctpp.200810040

The implementation of a toroidal limiter model into the gyrokinetic gode ELMFIRE

Susan Leerink^*
, Jukka A. Heikkinen
, S.J. Janhunen
, T.P. Kiviniemi
, M. Nora
, F. Ogando

^*Corresponding author for this work

VTT Technical Research Centre of Finland

National University of Distance Education
Helsinki University of Technology

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

2 Citations (Scopus)

Abstract

The ELMFIRE full f nonlinear gyrokinetic simulation code has been developed for calculations of plasma evolution and dynamics of turbulence in tokamak geometry. The code is applicable for calculations of strong perturbations in particle distribution function, rapid transients and steep gradients in plasma. Benchmarking against experimental reflectometry data from the FT2 tokamak [1,2,3] is being discussed and in this paper a model for comparison and studying poloidal velocity is presented. To make the ELMFIRE code suitable for scrape of layer simulations a simplified toroidal limiter model has been implemented. The model will be discussed and first results are presented.

Original language	English
Pages (from-to)	229-233
Journal	Contributions to Plasma Physics
Volume	48
Issue number	1-3
DOIs	https://doi.org/10.1002/ctpp.200810040
Publication status	Published - 2008
MoE publication type	A1 Journal article-refereed
Event	11th International Workshop on Plasma Edge Theory in Fusion Devices - Duration: 1 Jan 2008 → …

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Keywords

Gyrokinetic simulations
Doppler reflectometry
Poloidal velocity
Scrape of layer modeling

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10.1002/ctpp.200810040

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title = "The implementation of a toroidal limiter model into the gyrokinetic gode ELMFIRE",

abstract = "The ELMFIRE full f nonlinear gyrokinetic simulation code has been developed for calculations of plasma evolution and dynamics of turbulence in tokamak geometry. The code is applicable for calculations of strong perturbations in particle distribution function, rapid transients and steep gradients in plasma. Benchmarking against experimental reflectometry data from the FT2 tokamak [1,2,3] is being discussed and in this paper a model for comparison and studying poloidal velocity is presented. To make the ELMFIRE code suitable for scrape of layer simulations a simplified toroidal limiter model has been implemented. The model will be discussed and first results are presented. ",

keywords = "Gyrokinetic simulations, Doppler reflectometry, Poloidal velocity, Scrape of layer modeling",

author = "Susan Leerink and Heikkinen, \{Jukka A.\} and S.J. Janhunen and T.P. Kiviniemi and M. Nora and F. Ogando",

year = "2008",

doi = "10.1002/ctpp.200810040",

language = "English",

volume = "48",

pages = "229--233",

journal = "Contributions to Plasma Physics",

issn = "0863-1042",

publisher = "Wiley",

number = "1-3",

note = "11th International Workshop on Plasma Edge Theory in Fusion Devices ; Conference date: 01-01-2008",

}

TY - JOUR

T1 - The implementation of a toroidal limiter model into the gyrokinetic gode ELMFIRE

AU - Leerink, Susan

AU - Heikkinen, Jukka A.

AU - Janhunen, S.J.

AU - Kiviniemi, T.P.

AU - Nora, M.

AU - Ogando, F.

PY - 2008

Y1 - 2008

N2 - The ELMFIRE full f nonlinear gyrokinetic simulation code has been developed for calculations of plasma evolution and dynamics of turbulence in tokamak geometry. The code is applicable for calculations of strong perturbations in particle distribution function, rapid transients and steep gradients in plasma. Benchmarking against experimental reflectometry data from the FT2 tokamak [1,2,3] is being discussed and in this paper a model for comparison and studying poloidal velocity is presented. To make the ELMFIRE code suitable for scrape of layer simulations a simplified toroidal limiter model has been implemented. The model will be discussed and first results are presented.

AB - The ELMFIRE full f nonlinear gyrokinetic simulation code has been developed for calculations of plasma evolution and dynamics of turbulence in tokamak geometry. The code is applicable for calculations of strong perturbations in particle distribution function, rapid transients and steep gradients in plasma. Benchmarking against experimental reflectometry data from the FT2 tokamak [1,2,3] is being discussed and in this paper a model for comparison and studying poloidal velocity is presented. To make the ELMFIRE code suitable for scrape of layer simulations a simplified toroidal limiter model has been implemented. The model will be discussed and first results are presented.

KW - Gyrokinetic simulations

KW - Doppler reflectometry

KW - Poloidal velocity

KW - Scrape of layer modeling

U2 - 10.1002/ctpp.200810040

DO - 10.1002/ctpp.200810040

M3 - Article

SN - 0863-1042

VL - 48

SP - 229

EP - 233

JO - Contributions to Plasma Physics

JF - Contributions to Plasma Physics

IS - 1-3

T2 - 11th International Workshop on Plasma Edge Theory in Fusion Devices

Y2 - 1 January 2008

ER -

The implementation of a toroidal limiter model into the gyrokinetic gode ELMFIRE

Abstract

UN SDGs

Keywords

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