Efficient Preconditioners for Large Scale Binary Cahn-Hilliard Models
نویسندگان
چکیده
منابع مشابه
Efficient Preconditioners for Large Scale Binary Cahn-Hilliard Models
In this work we consider preconditioned iterative solution methods for numerical simulations of multiphase flow problems, modelled by the Cahn-Hilliard equation. We focus on diphasic flows and the construction and efficiency of a preconditioner for the algebraic systems arising from finite element discretizations in space and the -method in time. The preconditioner utilizes to a full extent the...
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The process of phase separation of binary systems is described by the Cahn-Hilliard equation. The main objective of this article is to give a classification on the dynamic phase transitions for binary systems using either the classical Cahn-Hilliard equation or the Cahn-Hilliard equation coupled with entropy, leading to some interesting physical predictions. The analysis is based on dynamic tra...
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ژورنال
عنوان ژورنال: Computational Methods in Applied Mathematics
سال: 2012
ISSN: 1609-4840,1609-9389
DOI: 10.2478/cmam-2012-0001