Local-maximum-and-minimum-preserving solution remapping technique to accelerate flow convergence for discontinuous Galerkin methods in shape optimization design

DOI10.1007/s10915-021-01499-8zbMath1469.65151OpenAlexW3158734076MaRDI QIDQ2028539

Tiegang Liu, Jufang Wang

Publication date: 1 June 2021

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-021-01499-8

zbMATH Keywords

discontinuous Galerkin methodaerodynamic shape optimizationflow convergencesolution remapping technique

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Optimization of shapes other than minimal surfaces (49Q10)

Related Items (1)

Solution Remapping Method with Lower Bound Preservation for Navier-Stokes Equations in Aerodynamic Shape Optimization

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