Output-based space-time mesh optimization for unsteady flows using continuous-in-time adjoints

DOI10.1016/j.jcp.2017.04.005zbMath1376.76021OpenAlexW2604748156MaRDI QIDQ1686587

Krzysztof J. Fidkowski

Publication date: 15 December 2017

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2017.04.005

zbMATH Keywords

mesh optimizationdiscontinuous Galerkinoutput error estimationcontinuous adjointunsteady adaptation

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items (5)

On the efficiency of a matrix-free linearly implicit time integration strategy for high-order discontinuous Galerkin solutions of incompressible turbulent flows ⋮ An efficient adaptive mesh refinement (AMR) algorithm for the discontinuous Galerkin method: applications for the computation of compressible two-phase flows ⋮ Entropy-stable multidimensional summation-by-parts discretizations on \textit{hp}-adaptive curvilinear grids for hyperbolic conservation laws ⋮ Output-based error estimation and mesh adaptation for unsteady turbulent flow simulations ⋮ A comparison of three error indicators for adaptive high-order large eddy simulation

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