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| dc.contributor.author | Alexandrov, D.V.
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| dc.contributor.author | Malygin, A.P.
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| dc.contributor.author | Galenko, P.K.
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| dc.date.accessioned | 2014-07-03T07:44:28Z | |
| dc.date.available | 2014-07-03T07:44:28Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | Paper presented at the 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Mauritius, 11-13 July, 2011. | en_US |
| dc.description.abstract | The effects of a forced flow on dendritic growth rate in binary systems are studied theoretically. By using the Oseen approximation of the Navier-Stokes equation, the linear stability analysis and the solvability criterion, one determines a scaling factor σ=2 d0DT /ρ2V as a function of the velocity of the forced flow and the impurity concentration in the melt in the three-dimensional model. The criterion obtained rallies analytic results for dendrite growth under forced convection in a pure system [1] and dendrite growth in a stagnant binary system [2]. | en_US |
| dc.description.librarian | pm2014 | en_US |
| dc.format.extent | 6 pages | en_US |
| dc.format.medium | en_US | |
| dc.identifier.citation | Alexandrov, DV. Malygin, AP & Galenko, PK 2011, 'Effect of a forced flow on 3d dendritic growth in binary systems', Paper presented to the 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Mauritius, 11-13 July, 2011. | en_US |
| dc.identifier.uri | http://hdl.handle.net/2263/40496 | |
| dc.language.iso | en | en_US |
| dc.publisher | International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics | en_US |
| dc.relation.ispartof | HEFAT 2011 | en_US |
| dc.rights | University of Pretoria | en_US |
| dc.subject | Heat transfer | en_US |
| dc.subject | HEFAT | en_US |
| dc.subject | Fluid mechanics | en_US |
| dc.subject | Thermodynamics | en_US |
| dc.subject | 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics 2011 | en_US |
| dc.subject | Forced flow | en_US |
| dc.subject | 3d dendritic growth | en_US |
| dc.subject | Binary systems | en_US |
| dc.subject | Theoretical study | en_US |
| dc.subject | Oseen approximation | en_US |
| dc.title | Effect of a forced flow on 3d dendritic growth in binary systems | en_US |
| dc.type | Presentation | en_US |
