Alexandrov, D.V. and Malygin, A.P. and Galenko, Peter (2011) Effect of a forced flow on 3d dendritic growth in binary systems. 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, 11. - 13. Juli 2011, Pointe Aux Piments, Mauritius.
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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 are analyzed 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 and dendrite growth in a stagnant binary system.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Effect of a forced flow on 3d dendritic growth in binary systems|
|In ISI Web of Science:||No|
|Volume:||Proceedings of 8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics|
|Page Range:||pp. 299-304|
|Keywords:||Undercooling of Materials|
|Event Title:||8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics|
|Event Location:||Pointe Aux Piments, Mauritius|
|Event Type:||international Conference|
|Event Dates:||11. - 13. Juli 2011|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Space|
|HGF - Program Themes:||Research under Space Conditions|
|DLR - Research area:||Raumfahrt|
|DLR - Program:||R FR - Forschung unter Weltraumbedingungen|
|DLR - Research theme (Project):||R - Vorhaben Materialwissenschaftliche Forschung|
|Institutes and Institutions:||Institute of Materials Physics in Space|
|Deposited By:||Dieter Herlach|
|Deposited On:||28 Jul 2011 14:20|
|Last Modified:||28 Jul 2011 14:20|
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