Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge
15th Annual International Conference on Computational Science (ICCS), Reykjavik Univ, Reykjavik, ICELAND, JUN 01-03, 2015 International audience A multiscale model for an improved description of radial particle transport described by the density continuity equation in large-scale plasma edge simulat...
Published in: | Procedia Computer Science |
---|---|
Main Authors: | , , , , , , |
Other Authors: | , , , , , , , , , , , , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2015
|
Subjects: | |
Online Access: | https://hal.science/hal-01455294 https://doi.org/10.1016/j.procs.2015.05.282 |
id |
ftceafr:oai:HAL:hal-01455294v1 |
---|---|
record_format |
openpolar |
spelling |
ftceafr:oai:HAL:hal-01455294v1 2024-09-15T18:13:49+00:00 Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge Hasenbeck, Felix Reiser, Dirk Ghendrih, Philippe Marandet, Yannick Tamain, Patrick Moeller, Annette Reiter, Detlev, R Institut de Recherche sur la Fusion par confinement Magnétique (IRFM) Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Physique des interactions ioniques et moléculaires (PIIM) Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS) Institute of Energy and Climate Research - Plasma Physics (IEK-4) Forschungszentrum Jülich GmbH Helmholtz-Gemeinschaft = Helmholtz Association-Helmholtz-Gemeinschaft = Helmholtz Association Koziel S and Leifsson L and Lees M and Krzhizhanovskaya VV and Dongarra J and Sloot PMA Unknown, Unknown Region 2015 https://hal.science/hal-01455294 https://doi.org/10.1016/j.procs.2015.05.282 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1016/j.procs.2015.05.282 hal-01455294 https://hal.science/hal-01455294 doi:10.1016/j.procs.2015.05.282 INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2015 COMPUTATIONAL SCIENCE AT THE GATES OF NATURE https://hal.science/hal-01455294 INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2015 COMPUTATIONAL SCIENCE AT THE GATES OF NATURE, 2015, Unknown, Unknown Region. pp.1128-1137, ⟨10.1016/j.procs.2015.05.282⟩ [PHYS]Physics [physics] info:eu-repo/semantics/conferenceObject Conference papers 2015 ftceafr https://doi.org/10.1016/j.procs.2015.05.282 2024-07-22T13:29:23Z 15th Annual International Conference on Computational Science (ICCS), Reykjavik Univ, Reykjavik, ICELAND, JUN 01-03, 2015 International audience A multiscale model for an improved description of radial particle transport described by the density continuity equation in large-scale plasma edge simulations for tokamak fusion devices is presented. It includes the effects of mesoscale drift-fluid dynamics on the macroscale profiles and vice versa. The realization of the multiscale model in form of the coupled code system B2-ATTEMPT is outlined. A procedure employed to efficiently determine the averaged mesoscale terms using a nonparametric trend test, the Reverse Arrangements Test, is described. Results of stationary, self-consistent B2-ATTEMPT simulations are compared to prior simulations for experiments at the TEXTOR tokamak, making a first evaluation of the predicted magnitude of radial particle transport possible. Conference Object Iceland HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives) Procedia Computer Science 51 1128 1137 |
institution |
Open Polar |
collection |
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives) |
op_collection_id |
ftceafr |
language |
English |
topic |
[PHYS]Physics [physics] |
spellingShingle |
[PHYS]Physics [physics] Hasenbeck, Felix Reiser, Dirk Ghendrih, Philippe Marandet, Yannick Tamain, Patrick Moeller, Annette Reiter, Detlev, R Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
topic_facet |
[PHYS]Physics [physics] |
description |
15th Annual International Conference on Computational Science (ICCS), Reykjavik Univ, Reykjavik, ICELAND, JUN 01-03, 2015 International audience A multiscale model for an improved description of radial particle transport described by the density continuity equation in large-scale plasma edge simulations for tokamak fusion devices is presented. It includes the effects of mesoscale drift-fluid dynamics on the macroscale profiles and vice versa. The realization of the multiscale model in form of the coupled code system B2-ATTEMPT is outlined. A procedure employed to efficiently determine the averaged mesoscale terms using a nonparametric trend test, the Reverse Arrangements Test, is described. Results of stationary, self-consistent B2-ATTEMPT simulations are compared to prior simulations for experiments at the TEXTOR tokamak, making a first evaluation of the predicted magnitude of radial particle transport possible. |
author2 |
Institut de Recherche sur la Fusion par confinement Magnétique (IRFM) Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Physique des interactions ioniques et moléculaires (PIIM) Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS) Institute of Energy and Climate Research - Plasma Physics (IEK-4) Forschungszentrum Jülich GmbH Helmholtz-Gemeinschaft = Helmholtz Association-Helmholtz-Gemeinschaft = Helmholtz Association Koziel S and Leifsson L and Lees M and Krzhizhanovskaya VV and Dongarra J and Sloot PMA |
format |
Conference Object |
author |
Hasenbeck, Felix Reiser, Dirk Ghendrih, Philippe Marandet, Yannick Tamain, Patrick Moeller, Annette Reiter, Detlev, R |
author_facet |
Hasenbeck, Felix Reiser, Dirk Ghendrih, Philippe Marandet, Yannick Tamain, Patrick Moeller, Annette Reiter, Detlev, R |
author_sort |
Hasenbeck, Felix |
title |
Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
title_short |
Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
title_full |
Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
title_fullStr |
Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
title_full_unstemmed |
Multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
title_sort |
multiscale modeling approach for radial particle transport in large-scale simulations of the tokamak plasma edge |
publisher |
HAL CCSD |
publishDate |
2015 |
url |
https://hal.science/hal-01455294 https://doi.org/10.1016/j.procs.2015.05.282 |
op_coverage |
Unknown, Unknown Region |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2015 COMPUTATIONAL SCIENCE AT THE GATES OF NATURE https://hal.science/hal-01455294 INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2015 COMPUTATIONAL SCIENCE AT THE GATES OF NATURE, 2015, Unknown, Unknown Region. pp.1128-1137, ⟨10.1016/j.procs.2015.05.282⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.procs.2015.05.282 hal-01455294 https://hal.science/hal-01455294 doi:10.1016/j.procs.2015.05.282 |
op_doi |
https://doi.org/10.1016/j.procs.2015.05.282 |
container_title |
Procedia Computer Science |
container_volume |
51 |
container_start_page |
1128 |
op_container_end_page |
1137 |
_version_ |
1810451573557428224 |