Fil, A., Kolemen, E., Bortolon, A. et al. (5 more authors) (2017) Modeling of lithium granule injection in NSTX with M3D-C1. Nuclear Materials and Energy. pp. 1094-1099. ISSN 2352-1791
Abstract
In this paper we present initial simulations of pedestal control by Lithium Granule Injection (LGI) in NSTX. A model for small granule ablation has been implemented in the M3D-C1 code [1], allowing the simulation of realistic Lithium granule injections. 2D simulations in NSTX L-mode and H-mode plasmas are done and the effect of granule size, injection angle and velocity on the pedestal gradient increase are studied. For H-mode cases, the amplitude of the local pressure perturbation caused by the granules is highly dependent on the solid granule size. In our simulations, reducing the granule injection velocity allows one to inject more particles at the pedestal top.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2017 The Authors. Published by Elsevier Ltd. |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) |
Depositing User: | Pure (York) |
Date Deposited: | 03 Apr 2018 11:00 |
Last Modified: | 16 Oct 2024 14:36 |
Published Version: | https://doi.org/10.1016/j.nme.2017.02.019 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1016/j.nme.2017.02.019 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:129232 |
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