This title appears in the Scientific Report :
2006
Please use the identifier:
http://dx.doi.org/10.1002/ctpp.200610039 in citations.
3D Divertor Transport Study of the Local Island Divertor Configuration in the Large Helical Device
3D Divertor Transport Study of the Local Island Divertor Configuration in the Large Helical Device
The divertor/SOL transport of the Local Island Divertor (LID) configuration in the Large Helical Device (LHD) is studied. Since the LID configuration has an inherent three dimensional magnetic structure, the 3D edge transport code, EMC3-EIRENE, is applied in order to elucidate the 3D divertor transp...
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Personal Name(s): | Kobayashi, M. |
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Feng, Y. / Sardei, F. / Reiter, D. / Morisaki, T. / Masuazaki, S. / Ohyabu, N. / Komori, A. / Motojima, O. | |
Contributing Institute: |
Institut für Plasmaphysik; IPP Jülich-Aachen Research Alliance - Simulation Sciences; JARA-SIM |
Published in: | Contributions to plasma physics, 46 (2006) |
Imprint: |
Weinheim
Wiley-VCH
2006
|
DOI: |
10.1002/ctpp.200610039 |
Document Type: |
Journal Article |
Research Program: |
Fusion |
Series Title: |
Contributions to Plasma Physics
46 |
Subject (ZB): | |
Publikationsportal JuSER |
The divertor/SOL transport of the Local Island Divertor (LID) configuration in the Large Helical Device (LHD) is studied. Since the LID configuration has an inherent three dimensional magnetic structure, the 3D edge transport code, EMC3-EIRENE, is applied in order to elucidate the 3D divertor transport physics. The main observations reported here are: 1. The effective temperature cooling due to the integrated perpendicular energy loss along the long connection length. 2. The significant plasma flow acceleration caused by the upstream source that is attributed to the geometrical significance of the LID configuration. 3. The effect of the flow acceleration on the impurity screening considering a parallel transport along the SOL. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |