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  Benchmark of the 3-dimensional plasma transport codes E3D and BoRiS

Runov, A., Kasilov, S., Riemann, J., Borchardt, M., Reiter, D., & Schneider, R. (2002). Benchmark of the 3-dimensional plasma transport codes E3D and BoRiS. Contributions to Plasma Physics, 42(2-4), 169-174. Retrieved from http://www3.interscience.wiley.com/cgi-bin/fulltext/93012728/PDFSTART.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0027-42B2-A Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002B-109B-4
Genre: Journal Article

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 Creators:
Runov, A.1, Author              
Kasilov, S.2, Author
Riemann, J.1, Author              
Borchardt, M.1, Author              
Reiter, D.2, Author
Schneider, R.1, Author              
Affiliations:
1Stellarator Theory (ST), Max Planck Institute for Plasma Physics, Max Planck Society, ou_1856287              
2Kharkov Phys & Technol Inst, Inst Plasma Phys, Ctr Nat Sci, UA-61108 Kharkov, Ukraine; EURATOM, KFA Jülich GmbH, Forschungszentrum, Inst Plasmaphys, D-52425 Jülich, Germany, ou_persistent22              

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Free keywords: 8th International Workshop on Plasma Edge Theory in Fusion Devices, Helsinki, 2001-09-10 to 2001-09-12
 Abstract: The next generation of experiments - both for tokamaks and stellarators - requires the development of appropriate theoretical models. One important aspect here is the plasma edge physics description. Fluid transport codes extending beyond the standard 2-D code packages like B2-Eirene or UEDGE are under development. In the case of tokamaks, an interesting alternative line is the concept of an ergodic edge (necessary e.g. for ergodic divertors in TORE SUPRA or TEXTOR-94) creating a 3-D edge structure. To study these effects, a 3-D code E3D based upon a Multiple Coordinate Systems Approach is being developed. Presently, we are extending the program towards stellarator applications. A few new options are made available: single-island geometry and now formulation of boundary conditions. For the new stellarator W7-X, a 3-D finite volume code BoRiS is being developed using magnetic (Boozer) coordinates. In this paper, we present a benchmark of both codes, for a test geometry (one single magnetic island in W7-X) including full 3-D metric variations, solving for the strongly anisotropic electron licat conduction equation.

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Language(s): eng - English
 Dates: 20012002
 Publication Status: Published in print
 Pages: -
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 Table of Contents: -
 Rev. Method: Peer
 Degree: -

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Title: Contributions to Plasma Physics
  Alternative Title : Contrib. Plasma Phys.
Source Genre: Journal
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Pages: - Volume / Issue: 42 (2-4) Sequence Number: - Start / End Page: 169 - 174 Identifier: ISSN: 0863-1042