Development of 3D ferromagnetic model of tokamak core with strong toroidal asymmetry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10319755" target="_blank" >RIV/00216208:11320/15:10319755 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389021:_____/15:00450896 RIV/68407700:21340/15:00235965

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.fusengdes.2015.03.041" target="_blank" >http://dx.doi.org/10.1016/j.fusengdes.2015.03.041</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fusengdes.2015.03.041" target="_blank" >10.1016/j.fusengdes.2015.03.041</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development of 3D ferromagnetic model of tokamak core with strong toroidal asymmetry

Popis výsledku v původním jazyce

Fully 3D model of strongly asymmetric tokamak core, based on boundary integral method approach (i.e. characterization of ferromagnet by its surface) is presented. The model is benchmarked on measurements on tokamak GOLEM, as well as compared to 2D axisymmetric core equivalent for this tokamak, presented in previous work. Linearized model well describes quantitative characteristics of B-R field, generated by poloidal field coils located close to core central column, and distorted by ferromagnet. A discrepancy is seen between linearized form of model for BR field generated by coils under the transformer limbs and the measurements. Future work will thus include implementation of the non-linearity effects in order to further investigate this issue.

Název v anglickém jazyce

Development of 3D ferromagnetic model of tokamak core with strong toroidal asymmetry

Popis výsledku anglicky

Fully 3D model of strongly asymmetric tokamak core, based on boundary integral method approach (i.e. characterization of ferromagnet by its surface) is presented. The model is benchmarked on measurements on tokamak GOLEM, as well as compared to 2D axisymmetric core equivalent for this tokamak, presented in previous work. Linearized model well describes quantitative characteristics of B-R field, generated by poloidal field coils located close to core central column, and distorted by ferromagnet. A discrepancy is seen between linearized form of model for BR field generated by coils under the transformer limbs and the measurements. Future work will thus include implementation of the non-linearity effects in order to further investigate this issue.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fusion Engineering and Design

ISSN

0920-3796

e-ISSN

—

Svazek periodika

96-97

Číslo periodika v rámci svazku

Oct

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

4

Strana od-do

302-305

Kód UT WoS článku

000364255900056

EID výsledku v databázi Scopus

2-s2.0-84942838418