Pattern formation in directional solidification under shear flow. I. Linear stability analysis and basic patterns

An asymptotic interface equation for directional solidification near the absolute stability limit is extended by a nonlocal term describing a shear flow parallel to the interface. In the long-wave limit considered, the flow acts destabilizing on a planar interface. Moreover, linear stability analysi...

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Veröffentlicht in:	Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics Statistical physics, plasmas, fluids, and related interdisciplinary topics, 2001-06, Vol.63 (6 Pt 2), p.066301-066301, Article 066301
Hauptverfasser:	Marietti, Y, Debierre, J M, Bock, T M, Kassner, K
Format:	Artikel
Sprache:	eng
Schlagworte:	BIFURCATION CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DEFECTS INSTABILITY MORPHOLOGY NUMERICAL ANALYSIS SHEAR SOLIDIFICATION STABILITY SYMMETRY BREAKING VELOCITY
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