Three-dimensional modeling of mixing of steam plasma jet with nitrogen atmosphere in thermal plasma reactor

0315146 - ÚFP 2009 GR eng A - Abstrakt
Hirka, Ivan - Hrabovský, Milan
Three-dimensional modeling of mixing of steam plasma jet with nitrogen atmosphere in thermal plasma reactor.
[3D modelování mísení plazmového jetu s dusíkovou atmosférou v plazmovém reaktoru.]
HTTP-10, 10th Europen Plasma Conference, Book of Abstracts. Patras: University of Patras Plasma Technology Lab, 2008. s. 89-89. ISBN N.
[Biennial European Plasma Conference HTTP-10/10th./. 07.07.2008-11.07.2008, Patras]
Grant CEP: GA ČR GA202/08/1084
Výzkumný záměr: CEZ:AV0Z20430508
Klíčová slova: Thermal plasma * modelling * biomass * gasification
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech

Three-dimensional CFD modelling of mixing of steam plasma jet with nitrogen atmosphere in thermal plasma reactor has been carried out. Standard and RNG k-ε models and k-ω model were used for all simulations. Steam plasma and nitrogen physical properties were generated by the ADEP code. Results for temperature, velocity and density distributions are discussed and presented as images obtained from the FLUENT code, for currently used reactor geometry setup and plasma flow.

Je modelováno mísení plazmatu vodní páry s dusíkovou atmosférou. Standardní RNG a k-ε a k-ω modely byly použity v 3D modelu. Fyzikální vlastnosti plazmatu vodní páry a dusíku byly vypočteny programem ADEP. Jsou prezentovány rozdělení teploty, rychlosti a hustoty v reaktoru.
Trvalý link: http://hdl.handle.net/11104/0165434