Improved time integration for phase-field crystal models of solidification
arXiv:2210.04329 · doi:10.1002/pamm.202200112
Abstract
We optimize a numerical time-stabilization routine for the phase-field crystal (PFC) models of solidification. By numerical experiments, we showcase that our approach can improve the accuracy of underlying time integration schemes by a few orders of magnitude. We investigate different time integration schemes. Moreover, as a prototypical example for applications, we extend our numerical approach to a PFC model of solidification with an explicit temperature coupling.
arXiv comment5 pages, 3 figures
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