Simultaneous approximation terms and functional accuracy for diffusion problems discretized with multidimensional summation-by-parts operators
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Publication:2133065
DOI10.1016/j.jcp.2021.110634OpenAlexW3110928064MaRDI QIDQ2133065
Zelalem Arega Worku, David W. Zingg
Publication date: 29 April 2022
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2012.07812
unstructured gridcurvilinear coordinatesummation-by-partsadjoint consistencyfunctional superconvergencesimultaneous approximation term
Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx)
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Accurate high-order tensor-product generalized summation-by-parts discretizations of hyperbolic conservation laws: general curved domains and functional superconvergence ⋮ Stability and functional superconvergence of narrow-stencil second-derivative generalized summation-by-parts discretizations
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Cites Work
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