High order WENO and DG methods for time-dependent convection-dominated PDEs: a brief survey of several recent developments

Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25011

Journal of Computational Physics, 316, 598-613, 2016
For solving time-dependent convection-dominated partial differential equations (PDEs), which arise frequently in computational physics, high order numerical methods, including finite difference, finite volume, finite element and spectral methods, have been undergoing rapid developments over the past decades. In this article we give a brief survey of two selected classes of high order methods, namely the weighted essentially non-oscillatory (WENO) finite difference and finite volume schemes and discontinuous Galerkin (DG) finite element methods, emphasizing several of their recent developments: bound-preserving limiters for DG, finite volume and finite difference schemes, which address issues in robustness and accuracy; WENO limiters for DG methods, which address issues in non-oscillatory performance when there are strong shocks, and inverse Lax-Wendroff type boundary treatments for finite difference schemes, which address issues in solving complex geometry problems using Cartesian meshes.
high order schemes; time-dependent convection-dominated partial differential equations; finite difference schemes; finite volume schemes; discontinuous Galerkin method; bound-preserving limiters; WENO limiters; inverse Lax-Wendroff boundary treatments
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@inproceedings{chi-wang2016high,
  title={High order WENO and DG methods for time-dependent convection-dominated PDEs: a brief survey of several recent developments},
  author={Chi-Wang Shu},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161011102140223560125},
  booktitle={Journal of Computational Physics},
  volume={316},
  pages={598-613},
  year={2016},
}
Chi-Wang Shu. High order WENO and DG methods for time-dependent convection-dominated PDEs: a brief survey of several recent developments. 2016. Vol. 316. In Journal of Computational Physics. pp.598-613. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20161011102140223560125.
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