A moving mesh finite difference method for equilibrium radiation diffusion equations

DOI10.1016/j.jcp.2015.06.014zbMath1349.65352OpenAlexW792327425MaRDI QIDQ2374666

Weizhang Huang, Jianxian Qiu, Xiaobo Yang

Publication date: 5 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2015.06.014

zbMATH Keywords

cutoffmoving mesh methodnonnegativityprediction-correctiontwo-level mesh movementequilibrium radiation diffusion equationsfreezing coefficient

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

Related Items

A finite volume element scheme with a monotonicity correction for anisotropic diffusion problems on general quadrilateral meshes, Semi-implicit front capturing schemes for the degenerate nonlinear radiative diffusion equation, Monotonicity correction for second order element finite volume methods of anisotropic diffusion problems, Vertex-centered linearity-preserving schemes for nonlinear parabolic problems on polygonal grids, Nonlinear iteration acceleration solution for equilibrium radiation diffusion equation, Moving mesh finite difference solution of non-equilibrium radiation diffusion equations, The Corrected Finite Volume Element Methods for Diffusion Equations Satisfying Discrete Extremum Principle

Uses Software

• UMFPACK

Cites Work

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