Selection criterion for the growing dendritic tip in a non-isothermal binary system under forced convective flow
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Selection criterion for the growing dendritic tip in a non-isothermal binary system under forced convective flow
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| Автор |
Alexandrov, D. V.
Galenko, P. K. Herlach, D. M. |
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| Тематика |
A1. CONVECTION
A1. DENDRITE A1. MODEL A1. SOLIDIFICATION A1. STABILITY A1. CONVECTION A1. DENDRITE A1. MODEL AXISYMMETRIC BINARY SYSTEMS CONVECTIVE FLOW DENDRITE GROWTH FORCED FLOWS GROWTH MODES NONISOTHERMAL SELECTION CRITERIA SHARP INTERFACE MODEL CRYSTALLIZATION DENDRIMERS DENDRITES (METALLOGRAPHY) HEAT CONVECTION SOLIDIFICATION SYSTEMS (METALLURGICAL) SYSTEM STABILITY |
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| Описание |
A free dendrite growth during solidification into external forced flow is analyzed using a sharp interface model. A criterion for selection of the stable growth mode is derived for the axisymmetric dendrite growing into non-isothermal binary system under convective flow. The criterion obtained rallies analytic results for dendrite growth under forced convection in a pure system [Ph. Bouissou, P. Pelce, Phys. Rev. A 40 (1989) 6673] and dendrite growth in a stagnant binary system [M. Ben Amar, P. Pelce, Phys. Rev. A 39 (1989) 4263]. © 2010 Elsevier B.V.
Deutscher Akademischer Austauschdienst, DAAD: A/06/27363/Ref.325; Deutsche Forschungsgemeinschaft, DFG: 50WM0736, HE 160/19; Russian Foundation for Basic Research, РФФИ: 08-01-00298; Ministry of Education, MOE: 2.1.1/2571; Ministry of Science and Higher Education of the Russian Federation: 02.740.11.0202 Authors thank Lorenz Rathke for reading manuscript and useful suggestions. D.V.A. acknowledges support by DAAD-German Academic Exchange Service under Research Program A/06/27363/Ref.325, Ministry of Education under the Project no. 2.1.1/2571, Russian Foundation for Basic Research (Grant no: 08-01-00298) and Federal Target Program under the Project no. 02.740.11.0202. P.K.G. and D.M.H. acknowledge financial support from the German Research Foundation (DFG) under the Project no. HE 160/19 and DLR Agency under contract 50WM0736. |
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| Дата |
2024-04-24T12:38:20Z
2024-04-24T12:38:20Z 2010 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) info:eu-repo/semantics/acceptedVersion |
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| Идентификатор |
Alexandrov, D. V., Galenko, P. K., & Herlach, D. M. (2010). Selection criterion for the growing dendritic tip in a non-isothermal binary system under forced convective flow. Journal of Crystal Growth, 312(14), 2122–2127. doi:10.1016/j.jcrysgro.2010.03.036
0022-0248 Final All Open Access, Green https://elib.dlr.de/64234/1/%282010%29_-_Alexandrov%2C_Galenko%2C_Herlach%2C_Selction_criterion_for_the_growing_dendritic_tip_in_a_non-isothermal_binary_system_under_forced_convective_flow.pdf http://elar.urfu.ru/handle/10995/132561 10.1016/j.jcrysgro.2010.03.036 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Формат |
application/pdf
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| Издатель |
Elsevier BV
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| Источник |
Journal of Crystal Growth
Journal of Crystal Growth |
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