Nektar++: design and implementation of an implicit, spectral/\(hp\) element, compressible flow solver using a Jacobian-free Newton Krylov approach

DOI10.1016/j.camwa.2020.03.009zbMath1456.76087arXiv2002.04222OpenAlexW3005939102MaRDI QIDQ2217125

Giacomo Castiglioni, Yu Pan, Zhen-Guo Yan, Joaquim Peiró, David Moxey, K. Hillewaert, Spencer J. Sherwin

Publication date: 18 December 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2002.04222

zbMATH Keywords

discontinuous Galerkin methodPoiseuille flowTaylor-Green vortex flowimplicit Runge-Kutta time integration

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Gas dynamics (general theory) (76N15) Spectral methods applied to problems in fluid mechanics (76M22) Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (7)

Development of a balanced adaptive time-stepping strategy based on an implicit JFNK-DG compressible flow solver ⋮ Analysis/application of stabilization by the over-integration technique in CBS-SEM for incompressible flow ⋮ Implicit two-derivative deferred correction time discretization for the discontinuous Galerkin method ⋮ High-performance implementation of discontinuous Galerkin methods with application in fluid flow ⋮ A comparison of interpolation techniques for non-conformal high-order discontinuous Galerkin methods ⋮ Triglobal infinite-wing shock-buffet study ⋮ Nektar++

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