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Computationally efficient phase-field models with interface kinetics

Kalin Vetsigian·Nigel Goldenfeld
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Abstract

We present a new phase-field model of solidification which allows efficient computations in the regime when interface kinetic effects dominate over capillary effects. The asymptotic analysis required to relate the parameters in the phase-field with those of the original sharp interface model is straightforward, and the resultant phase-field model can be used for a wide range of material parameters.

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Kalin Vetsigian, Nigel Goldenfeld. 2003-10-03. Computationally efficient phase-field models with interface kinetics. https://doi.org/10.1103/physreve.68.060601

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