Smooth and compactly supported viscous sub-cell shock capturing for discontinuous Galerkin methods

Smooth and compactly supported viscous sub-cell shock capturing for discontinuous Galerkin methods

J. Glaubitz, A. C. Nogueira, J. L. S. Almeida, R. F. Cantao, C. A. C. Silva

ARTIGO

Inglês

Agradecimentos: Open access funding provided by Max Planck Society. This work developed during a two-moth stay of the first author at the Max Planck Institute for Mathematics (MPIM) in Bonn during summer of 2017. He would like to express his gratitude for the generous financial support by the MPIM...

In this work, a novel artificial viscosity method is proposed using smooth and compactly supported viscosities. These are derived by revisiting the widely used piecewise constant artificial viscosity method of Persson and Peraire as well as the piecewise linear refinement of Klockner et al. with...

Fechado

Smooth and compactly supported viscous sub-cell shock capturing for discontinuous Galerkin methods

J. Glaubitz, A. C. Nogueira, J. L. S. Almeida, R. F. Cantao, C. A. C. Silva


										

Smooth and compactly supported viscous sub-cell shock capturing for discontinuous Galerkin methods

J. Glaubitz, A. C. Nogueira, J. L. S. Almeida, R. F. Cantao, C. A. C. Silva

    Fontes

    Journal of scientific computing

    Vol. 79, no. 1 (Apr., 2019), p. 249-272