Simulation of poloidal divertors in one-dimensional tokamak transport codes
The two-dimensional effect of plasma flow along the field lines in the scrape-off zone of a poloidal divertor has been modeled phenomenologically in a one-dimensional tokamak transport code. Some results of the profiles in the scrape-off zone, as well as in the main plasma, are given in this paper. These calculations suggest some approximations, which have been used to develop a zero-dimensional model of the divertor.
- Research Organization:
- Oak Ridge National Lab., Tenn. (USA); Wisconsin Univ., Madison (USA)
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 5030613
- Report Number(s):
- ORNL/TM-6279
- Country of Publication:
- United States
- Language:
- English
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