Open AccessEulerian-lagrangian model of interphase heat and mass transfer in three-phase low temperature plasma jet
Author(s) -
M H Brenerman,
M. F. Shaekhov
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1328/1/012008
Subject(s) - sublimation (psychology) , interphase , eulerian path , plasma , mechanics , heat transfer , mass transfer , jet (fluid) , thermodynamics , physics , lagrangian , materials science , psychology , genetics , psychotherapist , biology , quantum mechanics , mathematical physics
Mathematical description of interphase heat and mass transfer in aerosoles and gas suspensions is often based on continious mixture model (Eulerian approach), which in some cases is not physically justified. Such situation takes place for ultra dispersed powder sublimation in plasma jets. For numerical modeling here is suggested Eulerian-Lagrangian model (particle – plasma interaction). Such model allows to calculate maximal productivity of plasma jet sublimation process.Results of calculations are in good concurrence with experimental observation.