Wang, S. Z. and Zhu, K. and Huang, S. and Lu, Y. R. and Shi, B. L. (2015) Numerical simulation and experimental progress on plasma window. Il nuovo cimento C, 38 (6). pp. 1-4. ISSN 1826-9885
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Abstract
In this paper, a numerical 2D FLUENT-based magneto-hydrodynamic simulation on 3mm plasma window using argon, taken as a windowless vacuum device, was developed. The gas inlet, arc creation and developing and plasma expansion segments are all contained in this model. In the axis-symmetry cathode structure, a set of parameters including pressure, temperature, velocity and current distribution were obtained and discussed. The fluid dynamics of plasma in cavities with different shapes was researched. Corresponding experiments was carried out and the result agrees well to the numerical simulation. The validity of sealing ability of plasma window has been verified. Relevant further research upon deuteron gas as neutron production target is to be continued, considering larger diameter plasma window experimentally and numerically.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 23 Jun 2020 10:01 |
| Last Modified: | 23 Jun 2020 10:01 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/19186 |
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