Abstract
During the last two years, important Improvements have been made in the understanding of hydrodynamical instabilities leading to formation of patterns as the Saffman-Taylor fingers, directionnal solidification and free dendrites. Among those instabilities, some lead to a continuous family of steady states as shown some time ago, under the condition that the effects of surface tension are neglected (Gibbs-Thomson effect). When they are included, they are usually believed to be responsible of the velocity selection observed in experiments.
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© 1988 Plenum Press, New York
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Amar, M.B., Pomeau, Y. (1988). Theory of the Needle Crystal. In: Velarde, M.G. (eds) Physicochemical Hydrodynamics. NATO ASI Series, vol 174. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0707-5_37
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DOI: https://doi.org/10.1007/978-1-4613-0707-5_37
Publisher Name: Springer, Boston, MA
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