Computation of gas and multiphase supersonic jets with non-equilibrium processes

Zavelevich, F.S.; Molchanov, A.M.; Ushakov, N.N.

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dc.contributor.author	Zavelevich, F.S.
dc.contributor.author	Molchanov, A.M.
dc.contributor.author	Ushakov, N.N.
dc.date.accessioned	2015-04-24T09:14:30Z
dc.date.available	2015-04-24T09:14:30Z
dc.date.issued	2012
dc.description.abstract	Paper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.	en_ZA
dc.description.abstract	A computational model for simulation of compressible multiphase supersonic jets with non-equilibrium physical and chemical processes is developed. Compared with the others, this model is distinguishes by an extended system of nonequilibrium chemical reactions while taking into account the multiphase non-equilibrium. Lagrangian particle methodology was used. The particle phase change is simulated kinetically and included two solid Al2O3 crystalline structures: meta stable gamma and stable alpha forms. The simulation results were compared with the available results of the other authors. There was a satisfactory agreement regarding the results of the main gaseous component concentrations. Comparison of the simulation results with experimental data also showed their satisfactory agreement.	en_ZA
dc.description.librarian	dc2014	en_ZA
dc.format.extent	7 pages	en_ZA
dc.format.medium	PDF	en_ZA
dc.identifier.citation	Zavelevich, FS, Molchanov, AM & Ushakov, NN 2012, Computation of gas and multiphase supersonic jets with non-equilibrium processes, Paper presented to the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.	en_ZA
dc.identifier.isbn	9781868549863
dc.identifier.uri	http://hdl.handle.net/2263/44789
dc.language.iso	en	en_ZA
dc.publisher	International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics	en_ZA
dc.relation.ispartof	HEFAT 2012	en_US
dc.rights	University of Pretoria	en_ZA
dc.subject	Compressible multiphase supersonic jets	en_ZA
dc.subject	Non-equilibrium physical and chemical processes	en_ZA
dc.subject	Nonequilibrium chemical reactions	en_ZA
dc.subject	Lagrangian particle methodology	en_ZA
dc.subject	Al2O3 crystalline structure	en_ZA
dc.subject	Meta stable gamma	en_ZA
dc.subject	Stable alpha form	en_ZA
dc.subject	Gaseous component concentrations	en_ZA
dc.title	Computation of gas and multiphase supersonic jets with non-equilibrium processes	en_ZA
dc.type	Presentation	en_ZA