Sökning: id:"swepub:oai:research.chalmers.se:585abe03-0922-4d8d-b385-d6768cdbb265" >
Simulations of Electrical Discharges in Air Using Stabilized Drift-Diffusion Model
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- Singh, Shailendra (författare)
- ABB
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- Serdyuk, Yuriy, 1963 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gubanski, Stanislaw, 1950 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2018
- Engelska.
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Ingår i: IEEE Transactions on Plasma Science. - 0093-3813 .- 1939-9375. ; 46:8, s. 3031-3039
- Relaterad länk:
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Teknisk mekanik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Applied Mechanics (hsv//eng)
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Farkostteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Vehicle Engineering (hsv//eng)
Nyckelord
- gas discharge
- streamer propagation
- space charge
- electric field
- Drift-diffusion model
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)