Article ID Journal Published Year Pages File Type
10707302 Journal of Crystal Growth 2011 4 Pages PDF
Abstract
The present paper investigates the global instability mechanisms of arrayed-cellular growth with asymptotic approach. We find that the system involves two types of global instability mechanisms: the low frequency (LF) instability and the global oscillatory (GTW) instability. Based on these results, the selection conditions for the limiting steady arrayed cellular and dendritic pattern formation are proposed.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Preview
Global instability and selection of cellular array growth in solidification
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