Journal article
Effect of the Shafranov shift and the gradient of β on intrinsic momentum transport in up-down asymmetric tokamaks
- Abstract:
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Tokamaks with up–down asymmetric poloidal cross-sections spontaneously rotate due to turbulent transport of momentum. In this work, we investigate the effect of the Shafranov shift on this intrinsic rotation, primarily by analyzing tokamaks with tilted elliptical flux surfaces. By expanding the Grad–Shafranov equation in the large aspect ratio limit we calculate the magnitude and direction of the Shafranov shift in tilted elliptical tokamaks. The results show that, while the Shafranov shift b...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Accepted manuscript, pdf, 1.6MB)
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- Publisher copy:
- 10.1088/0741-3335/58/12/125015
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Authors
Funding
+ Engineering and Physical Sciences Research Council
More from this funder
Grant:
RCUKEnergyProgrammeEP/I501045;ARCHERPlasmaHECConsortiumEP/L000237/1projectse281-gs2
e281-rotation
+ U.S. Department of Energy
More from this funder
Grant:
Office of Science, Fusion Energy Sciences: 91ER-54109, DE-FG02-86ER53223, DE-SC0012398
Bibliographic Details
- Publisher:
- IOP Publishing Publisher's website
- Journal:
- Plasma Physics and Controlled Fusion Journal website
- Volume:
- 58
- Issue:
- 12
- Pages:
- 125015
- Publication date:
- 2016-11-03
- Acceptance date:
- 2016-10-11
- DOI:
- EISSN:
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1361-6587
- ISSN:
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0741-3335
- Source identifiers:
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675321
Item Description
- Keywords:
- Pubs id:
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pubs:675321
- UUID:
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uuid:3c86400b-2130-42c0-a7b2-1352f1cb6565
- Local pid:
- pubs:675321
- Deposit date:
- 2017-02-02
Terms of use
- Copyright holder:
- IOP Publishing
- Copyright date:
- 2016
- Notes:
- © 2016 IOP Publishing Ltd. This is the accepted manuscript version of the article. The final version is available online from IOP at: [10.1088/0741-3335/58/12/125015]
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