A multipoint flux approximation with a diamond stencil and a non-linear defect correction strategy for the numerical solution of steady state diffusion problems in heterogeneous and anisotropic media satisfying the discrete maximum principle
DOI10.1007/s10915-022-01978-6zbMath1504.65236OpenAlexW4296966628MaRDI QIDQ2103406
T. M. Cavalcante, Paulo R. M. Lyra, A. C. R. Souza, Darlan K. E. Carvalho, R. J. M. Lira Filho
Publication date: 13 December 2022
Published in: Journal of Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10915-022-01978-6
discrete maximum principle (DMP)unstructured tetrahedral meshes3D diffusion problemsheterogeneous and anisotropic mediaMPFA-DNL
Finite difference methods applied to problems in fluid mechanics (76M20) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06)
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