An energy-conservative DG-FEM approach for solid–liquid phase change

An energy-conservative DG-FEM approach for solid–liquid phase change

We present a discontinuous Galerkin method for melting/solidification problems based on the “linearized enthalpy approach,” which is derived from the conservative form of the energy transport equation and does not depend on the use of a so-called mushy zone. We use the symmetric interior penalty met...

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Bibliographic Details
Main Authors: Kaaks, B.J (Author), Kloosterman, J.-L (Author), Lathouwers, D. (Author), Rohde, M. (Author)
Format: Article
Language:English
Published: Taylor and Francis Ltd. 2023
Subjects:
Constrained optimization
Convergence of numerical methods
Discontinous Galerkin methods
Energy
Energy-conservative discontinuous galerkin method
Energy-conservative discontinuous Galerkin method
Enthalpy
Enthalpy approach
FEM approaches
Finite element method
Galerkin methods
Gallium
Linearization
linearized enthalpy approach
Linearized enthalpy approach
Melting
Phase change problem
Problem-based
Second orders
Solid liquid phase change
solid–liquid phase change
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