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- Singh, Shailendra, et al.
(författare)
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Simulations of Electrical Discharges in Air Using Stabilized Drift-Diffusion Model
- 2018
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Ingår i: IEEE Transactions on Plasma Science. - 0093-3813 .- 1939-9375. ; 46:8, s. 3031-3039
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Tidskriftsartikel (refereegranskat)abstract
- The implementation of a drift-diffusion model of discharges in air utilizing stabilized logarithmic finite-element formulation of governing equations is presented. The performance of the proposed method is examined in a number of numerical tests. The developed approach is verified by conducting simulations of a positive streamer in air in a needle-plane electrode system, and the results are compared with those available in the literature. Furthermore, the simulations of a nonaxially propagating double-headed discharge developing between edges of flat disk electrodes are presented and discussed.
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