A numerical algorithm for the solution of a phase-field model of polycrystalline materials

We describe an algorithm for the numerical solution of a phase-field model (PFM) of microstructure evolution in polycrystalline materials. The PFM system of equations includes a local order parameter, a quaternion representation of local orientation and a species composition parameter. The algorithm...

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Veröffentlicht in:	Journal of computational physics 2010-02, Vol.229 (3), p.626-641
Hauptverfasser:	Dorr, M.R., Fattebert, J.-L., Wickett, M.E., Belak, J.F., Turchi, P.E.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational techniques Exact sciences and technology Mathematical methods in physics Method of lines Newton–Krylov methods Phase-field model Physics Polycrystalline microstructure
Online-Zugang:	Volltext
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