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Validation of 3D MHD simulations of mixed Ne-D2 shattered pellet injection against H-mode experiments in JET

Autor: Bonfiglio D., Hoelzl M., Hu D., Kong M., Lee S.J., Nardon E., Artola F.J., Boboc A., Carvalho P., Sheikh U., Silburn S., Stein-Lubrano B., Sweeney R., Szepesi G., JOREK team

Publikováno v: 48th EPS Conference on Plasma Physics, Online, Amsterdam timezone, 27 June-1 July 2022
info:cnr-pdr/source/autori:Bonfiglio D.; Hoelzl M.; Hu D.; Kong M.; Lee S.J.; Nardon E.; Artola F.J.; Boboc A.; Carvalho P.; Sheikh U.; Silburn S.; Stein-Lubrano B.; Sweeney R.; Szepesi G.; JOREK team/congresso_nome:48th EPS Conference on Plasma Physics/congresso_luogo:Online, Amsterdam timezone/congresso_data:27 June-1 July 2022/anno:2022/pagina_da:/pagina_a:/intervallo_pagine

Shattered pellet injection (SPI) is the technique selected for disruption mitigation in ITER, and is being tested in several tokamaks including JET [1]. In this work, we present results of nonlinear 3D MHD simulations of mixed Neon-Deuterium SPI into

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::53c12ab4461b8882fa4f5508b93fb27d
http://www.cnr.it/prodotto/i/467355

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Thermal quench and current profile relaxation dynamics in massive-material-injection-triggered tokamak disruptions

Autor: Nardon E., Hu D., Artola F.J., Bonfiglio D., Hoelzl M., Boboc A., Carvalho P., Gerasimov S., Huijsmans G., Mitterauer V., Schwarz N., Sun H., the JOREK team, JET contributors

Publikováno v: Plasma Physics and Controlled Fusion
Plasma Physics and Controlled Fusion, IOP Publishing, 2021, ⟨10.1088/1361-6587/ac234b⟩
Plasma physics and controlled fusion (Online) 63 (2021): 115006-1–115006-14. doi:10.1088/1361-6587/ac234b
info:cnr-pdr/source/autori:Nardon E.; Hu D.; Artola F.J.; Bonfiglio D.; Hoelzl M.; Boboc A.; Carvalho P.; Gerasimov S.; Huijsmans G.; Mitterauer V.; Schwarz N.; Sun H.; the JOREK team; JET contributors/titolo:Thermal quench and current profile relaxation dynamics in massive-material-injection-triggered tokamak disruptions/doi:10.1088%2F1361-6587%2Fac234b/rivista:Plasma physics and controlled fusion (Online)/anno:2021/pagina_da:115006-1/pagina_a:115006-14/intervallo_pagine:115006-1–115006-14/volume:63
Plasma Physics and Controlled Fusion, 2021, ⟨10.1088/1361-6587/ac234b⟩

3D non-linear magnetohydrodynamic simulations of a disruption triggered by a massive injection of argon gas in JET are performed with the JOREK code. The key role of the thermal drive of the m = 2, n = 1 tearing mode (i.e. the drive from helical cool

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df605de0c6975fedd6539fa3c9cc7f39
https://hal-cea.archives-ouvertes.fr/cea-03360107/document

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Theory and Modelling activities in support of the ITER Disruption Mitigation System

Publikováno v: FEC 2020-28th IAEA Fusion Energy Conference, Virtual Event Europe/Vienna timezone, 10-15 May 2021
info:cnr-pdr/source/autori:Nardon E.; Matsuyama A.; Lehnen M.; Aleynikov P.; Artola F.J.; Bandaru V.K.; Banerjee D.; Beidler M.; Bonfiglio D.; Boozer A.; Breizman B.; Brennan D.; Del Castillo-Negrete D.; Ferraro N.; Embreus O.; Harvey R.W.; Hoelzl M.; Hu D.; Huijsmans G.; Izzo V.A.; Jardin S.; Kim C.; Kono-Valov S.; Liu Y.; Lyons B.; Martin-Solis J.R.; Mcdevit C.; Papp G.; Parks P.; Peysson Y.; Roman S.; Sommariva C.; Spong D.; Strauss H.; Tang X.; JET Contributors/congresso_nome:FEC 2020-28th IAEA Fusion Energy Conference/congresso_luogo:Virtual Event Europe%2FVienna timezone/congresso_data:10-15 May 2021/anno:2021/pagina_da:/pagina_a:/intervallo_pagine

The ITER Disruption Mitigation System (DMS) should ensure that heat loads,Electro Magnetic (EM) loads, and Runaway Electron (RE) impacts remain tolerable during ITER disruptions. The design of the Baseline ITER DMS, which shall be available from the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::39f94eb935a11570a2e8ef6e9be3e652
http://www.cnr.it/prodotto/i/453929

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Theory & Modelling activities in support of the ITER Disruption Mitigation System

Publikováno v: FEC 2020-28th IAEA Fusion Energy Conference, Virtual Event Europe/Vienna timezone, 10-15 May 2021
info:cnr-pdr/source/autori:Nardon E.; Matsuyama A.; Lehnen M.; Aleynikov P.; Artola F.J.; Bandaru V.K.; Bardsley O.; Beidler M.; Bonfiglio D.; Boozer A.; Breizman B.; Brennan D.; Decker J.; Del Castillo-Negrete D.; Embreus O.; Ferraro N.; Garland N.; Harvey R.W.; Hoelzl M.; Hu D.; Huijsmans G.; Izzo V.A.; Jardin S.; Kim C.; Konovalov S.; Lao L.; Lee S.J.; Liu C.; Liu Y.; Lyons B.; Martin-Solis J.R.; McClenaghan J.; McDevitt C.; Papp G.; Parks P.; Paz-Soldan C.; Peysson Y.; Reux C.; Samulyak R.; Sommariva C.; Spong D.; Strauss H.; Tang X.; JET Contributors/congresso_nome:FEC 2020-28th IAEA Fusion Energy Conference/congresso_luogo:Virtual Event Europe%2FVienna timezone/congresso_data:10-15 May 2021/anno:2021/pagina_da:/pagina_a:/intervallo_pagine

The ITER Disruption Mitigation System (DMS) should ensure that heat loads, ElectroMagnetic (EM) loads, and Runaway Electron (RE) impacts remain tolerable during ITER disruptions. The design of the Baseline ITER DMS, which shall be available from the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::86af1457f115d0ea97b76417cf53b842
https://publications.cnr.it/doc/453939

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Autor: Hoelzl M., Artola F.J., Bandaru V.K., Nardon E., Wieschollek F., Hu D., Bonfiglio D., Sommariva C., Krebs I., Vugt D. van, Meshcheriakov D., Huijsmans G.T.A., JOREK Team

Publikováno v: 8th Runaway Electron Modelling (REM) meeting, Gothenburg, Sweden, 13-17 January 2020
info:cnr-pdr/source/autori:Hoelzl M.; Artola F.J.; Bandaru V.K.; Nardon E.; Wieschollek F.; Hu D.; Bonfiglio D.; Sommariva C.; Krebs I.; Vugt D. van; Meshcheriakov D.; Huijsmans G.T.A.; JOREK Team/congresso_nome:8th Runaway Electron Modelling (REM) meeting/congresso_luogo:Gothenburg, Sweden/congresso_data:13-17 January 2020/anno:2020/pagina_da:/pagina_a:/intervallo_pagine

Using the JOREK non-linear MHD code which was originally focussed on plasma edge instabilities, significant disruption related research has been established in the past years including tearing mode dynamics, impurity dynamics, natural disruptions, mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::fb748e7f8f59265af74811b35ef866d7
http://www.cnr.it/prodotto/i/447298

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