Volume 5, Issue 2-4
Numerical Diffusion Control of a Space-Time Discontinuous Galerkin Method

Michel Borrel & Juliette Ryan

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Commun. Comput. Phys., 5 (2009), pp. 469-483.

Published online: 2009-02

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  • Abstract

Variations on space-time Discontinuous Galerkin (STDG) discretization associated to Runge-Kutta schemes are developed. These new schemes while keeping the original scheme order can improve accuracy and stability. Numerical analysis is made on academic test cases and efficiency of these schemes is shown on propagating pressure waves. 

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@Article{CiCP-5-469, author = {}, title = {Numerical Diffusion Control of a Space-Time Discontinuous Galerkin Method}, journal = {Communications in Computational Physics}, year = {2009}, volume = {5}, number = {2-4}, pages = {469--483}, abstract = {

Variations on space-time Discontinuous Galerkin (STDG) discretization associated to Runge-Kutta schemes are developed. These new schemes while keeping the original scheme order can improve accuracy and stability. Numerical analysis is made on academic test cases and efficiency of these schemes is shown on propagating pressure waves. 

}, issn = {1991-7120}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/cicp/7744.html} }
TY - JOUR T1 - Numerical Diffusion Control of a Space-Time Discontinuous Galerkin Method JO - Communications in Computational Physics VL - 2-4 SP - 469 EP - 483 PY - 2009 DA - 2009/02 SN - 5 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/cicp/7744.html KW - AB -

Variations on space-time Discontinuous Galerkin (STDG) discretization associated to Runge-Kutta schemes are developed. These new schemes while keeping the original scheme order can improve accuracy and stability. Numerical analysis is made on academic test cases and efficiency of these schemes is shown on propagating pressure waves. 

Michel Borrel & Juliette Ryan. (2020). Numerical Diffusion Control of a Space-Time Discontinuous Galerkin Method. Communications in Computational Physics. 5 (2-4). 469-483. doi:
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