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Numerical Investigation of Supersonic Hybrid Argon-Water-Stabilized Arc for Biomass Gasification
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SYSNO ASEP 0311421 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Numerical Investigation of Supersonic Hybrid Argon-Water-Stabilized Arc for Biomass Gasification Title Numerický výzkum supersonického argono-vodního oblouku s hybridní stabilizací pro zplyňování biomasy Author(s) Jeništa, Jiří (UFP-V) RID, ORCID
Takana, H. (JP)
Hrabovský, Milan (UFP-V) RID
Nishiyama, H. (JP)Source Title IEEE Transactions on Plasma Science. - : Institute of Electrical and Electronics Engineers - ISSN 0093-3813
Roč. 36, č. 4 (2008), s. 1060-1061Number of pages 2 s. Language eng - English Country US - United States Keywords hybrid stabilized arc ; shock diamonds ; supersonic flow Subject RIV BL - Plasma and Gas Discharge Physics CEZ AV0Z20430508 - UFP-V (2005-2011) UT WOS 000258618200100 DOI https://doi.org/10.1109/TPS.2008.924521 Annotation This paper presents a numerical simulation of temperature and flow fields in the discharge and near outlet regions of the hybrid argon–water-stabilized electric arc. The calculations for an argon mass flow rate of 0.450 g s-1 reveal the transition from a transonic plasma flow for 400 A to a supersonic one for 600 A with the maximum Mach number of 1.57. The comparison with available experimental data for 400 A shows satisfactory agreement. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2009
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