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Title: Extended capability of the integrated transport analysis suite, TASK3D-a, for LHD experiment

Abstract

The integrated transport analysis suite, TASK3D-a (Analysis), has been developed to be capable for routine whole-discharge analyses of plasmas confined in three-dimensional (3D) magnetic configurations such as the LHD. The routine dynamic energy balance analysis for NBI-heated plasmas was made possible in the first version released in September 2012. The suite has been further extended through implementing additional modules for neoclassical transport and ECH deposition for 3D configurations. A module has also been added for creating systematic data for the International Stellarator–Heliotron Confinement and Profile Database. Improvement of neutral beam injection modules for multiple-ion species plasmas and loose coupling with a large-simulation code are also highlights of recent developments.

Authors:
 [1];  [2];  [2];  [2];  [2];  [3];  [1];  [2];  [2];  [2];  [1];  [1];  [1];  [2];  [1];  [4];  [4]; ORCiD logo [5]; ORCiD logo [6]
+ Show Author Affiliations
  1. National Inst. for Fusion Science, National Inst. of Natural Sciences, Toki (Japan); SOKENDAI, Toki (Japan)
  2. National Inst. for Fusion Science, National Inst. of Natural Sciences, Toki (Japan)
  3. Kyoto Univ. (Japan). Dept. of Nuclear Engineering
  4. Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
  5. Max-Planck Inst. for Plasma Physics, Greifswald (Germany)
  6. Consorzio RFX, Padova (Italy). Corso Stati Uniti 4
Publication Date:
Research Org.:
Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
Sponsoring Org.:
USDOE
Contributing Org.:
Numerical Simulation Reactor Research Project; LHD Experiment Group
OSTI Identifier:
1473870
Grant/Contract Number:  
NIFS14KNTT025; NIFS14UNTT006
Resource Type:
Accepted Manuscript
Journal Name:
Nuclear Fusion
Additional Journal Information:
Journal Volume: 57; Journal Issue: 12; Journal ID: ISSN 0029-5515
Publisher:
IOP Science
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY

Citation Formats

Yokoyama, M., Seki, R., Suzuki, C., Sato, M., Emoto, M., Murakami, S., Osakabe, M., Tsujimura, T. Ii., Yoshimura, Y., Ido, T., Ogawa, K., Satake, S., Suzuk, Y., Goto, T., Ida, K., Pablant, N., Gates, D., Warmer, F., and Vincenzi, P. Extended capability of the integrated transport analysis suite, TASK3D-a, for LHD experiment. United States: N. p., 2017. Web. doi:10.1088/1741-4326/aa800a.
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Yokoyama, M., Seki, R., Suzuki, C., Sato, M., Emoto, M., Murakami, S., Osakabe, M., Tsujimura, T. Ii., Yoshimura, Y., Ido, T., Ogawa, K., Satake, S., Suzuk, Y., Goto, T., Ida, K., Pablant, N., Gates, D., Warmer, F., & Vincenzi, P. Extended capability of the integrated transport analysis suite, TASK3D-a, for LHD experiment. United States. https://doi.org/10.1088/1741-4326/aa800a
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Yokoyama, M., Seki, R., Suzuki, C., Sato, M., Emoto, M., Murakami, S., Osakabe, M., Tsujimura, T. Ii., Yoshimura, Y., Ido, T., Ogawa, K., Satake, S., Suzuk, Y., Goto, T., Ida, K., Pablant, N., Gates, D., Warmer, F., and Vincenzi, P. Mon . "Extended capability of the integrated transport analysis suite, TASK3D-a, for LHD experiment". United States. https://doi.org/10.1088/1741-4326/aa800a. https://www.osti.gov/servlets/purl/1473870.
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@article{osti_1473870,
title = {Extended capability of the integrated transport analysis suite, TASK3D-a, for LHD experiment},
author = {Yokoyama, M. and Seki, R. and Suzuki, C. and Sato, M. and Emoto, M. and Murakami, S. and Osakabe, M. and Tsujimura, T. Ii. and Yoshimura, Y. and Ido, T. and Ogawa, K. and Satake, S. and Suzuk, Y. and Goto, T. and Ida, K. and Pablant, N. and Gates, D. and Warmer, F. and Vincenzi, P.},
abstractNote = {The integrated transport analysis suite, TASK3D-a (Analysis), has been developed to be capable for routine whole-discharge analyses of plasmas confined in three-dimensional (3D) magnetic configurations such as the LHD. The routine dynamic energy balance analysis for NBI-heated plasmas was made possible in the first version released in September 2012. The suite has been further extended through implementing additional modules for neoclassical transport and ECH deposition for 3D configurations. A module has also been added for creating systematic data for the International Stellarator–Heliotron Confinement and Profile Database. Improvement of neutral beam injection modules for multiple-ion species plasmas and loose coupling with a large-simulation code are also highlights of recent developments.},
doi = {10.1088/1741-4326/aa800a},
journal = {Nuclear Fusion},
number = 12,
volume = 57,
place = {United States},
year = {2017},
month = {9}
}
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https://doi.org/10.1088/1741-4326/aa800a
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Works referenced in this record:

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    Works referencing / citing this record:

    Carbon impurities behavior and its impact on ion thermal confinement in high-ion-temperature deuterium discharges on the Large Helical Device
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    • Mukai, K.; Nagaoka, K.; Takahashi, H.
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    • DOI: 10.1088/1361-6587/aac06c

    A novel approach to studying transport in plasmas with magnetic islands
    journal, July 2018

    Energy confinement of hydrogen and deuterium electron-root plasmas in the Large Helical Device
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