Polydisperse vapour-droplet mixture dynamics model with phase transitions, fragmentation, and coagulation of droplets

This work presents mathematical model and numerical method for polydisperse vapour-droplet mixture current description. A system of Euler equations for the carrier medium and disperse phase motion is solved via Mac-Cormack's explicit method based on operator dimensional splitting and deferred c...

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Bibliographic Details
Published in:Journal of physics. Conference series 2019-12, Vol.1348 (1), p.12021
Main Authors: Tukmakov, A L, Tonkonog, V G, Tukmakova, N A, Arslanova, S V
Format: Article
Language:English
Subjects:
Coagulation
Droplets
Euler-Lagrange equation
Mathematical models
Numerical methods
Phase transitions
Physics
Vapors
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Summary:This work presents mathematical model and numerical method for polydisperse vapour-droplet mixture current description. A system of Euler equations for the carrier medium and disperse phase motion is solved via Mac-Cormack's explicit method based on operator dimensional splitting and deferred correction scheme. The results of vapour-droplet flow calculations in cylindrical conduits are shown.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1348/1/012021