A phase-field model for multiphase systems with preserved volume fractions

URN to cite this document:: urn:nbn:de:bvb:355-epub-138105
DOI to cite this document:: 10.5283/epub.13810

Nestler, Britta ; Wendler, Frank ; Selzer, Michael ; Stinner, Björn ; Garcke, Harald

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Date of publication of this fulltext: 24 Mar 2010 06:13

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Abstract

We report on an interesting formulation of a phase-field model which incorporates a description of individual phases and particles with preserved volume evolving in a system of multiple phases such that the interfacial energy decreases. In our model, an antiforcing free energy density is defined to fulfill constraints on selected volume fractions by counterbalancing phase changes. Phases are ...