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Heat and mass transfer modelling in a three-phase AC hydrogen plasma torch: Influence of radiation and very high pressure

Abstract : A 3 dimensional CFD simulation of a hydrogen plasma process is performed for two different operating pressures. Special attention is given to radiative heat transfer by computing a highly detailed spectral data base for hydrogen. Results show the importance of radiative heat transfer in the concerned plasma technology. A key role of the ceramic protection in this process has also been confirmed.
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Submitted on : Wednesday, June 3, 2015 - 3:42:49 PM
Last modification on : Thursday, September 24, 2020 - 5:20:17 PM
Long-term archiving on: : Tuesday, September 15, 2015 - 10:27:37 AM

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Maxime Gautier, Yann Cressault, Sabri Takali, Vandad-Julien Rohani, Laurent Fulcheri. Heat and mass transfer modelling in a three-phase AC hydrogen plasma torch: Influence of radiation and very high pressure. ISPC 22 - 22nd International Symposium on Plasma Chemistry, Jul 2015, Antwerp, Belgium. ⟨hal-01159694⟩

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