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

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Résumé

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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Dates et versions

hal-01159694 , version 1 (03-06-2015)

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  • HAL Id : hal-01159694 , version 1

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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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