An unsplit, higher order Godunov method for scalar conservation laws in multiple dimensions
Journal of Computational Physics
Efficient implementation of essentially non-oscillatory shock-capturing schemes
Journal of Computational Physics
Triangle based adaptive stencils for the solution of hyperbolic conservation laws
Journal of Computational Physics
On essentially non-oscillatory schemes on unstructured meshes: analysis and implementation
Journal of Computational Physics
Journal of Computational Physics
Runge--Kutta Discontinuous Galerkin Method Using WENO Limiters
SIAM Journal on Scientific Computing
A unified moving grid gas-kinetic method in Eulerian space for viscous flow computation
Journal of Computational Physics
Journal of Computational Physics
SIAM Journal on Numerical Analysis
Runge-Kutta discontinuous Galerkin method using WENO limiters II: Unstructured meshes
Journal of Computational Physics
Hall magnetohydrodynamics on block-adaptive grids
Journal of Computational Physics
Journal of Computational Physics
Time step restrictions for Runge-Kutta discontinuous Galerkin methods on triangular grids
Journal of Computational Physics
Data structures and requirements for hp finite element software
ACM Transactions on Mathematical Software (TOMS)
Journal of Computational Physics
A Performance Comparison of Continuous and Discontinuous Finite Element Shallow Water Models
Journal of Scientific Computing
Adjoint-based h-p adaptive discontinuous Galerkin methods for the 2D compressible Euler equations
Journal of Computational Physics
A vertex-based hierarchical slope limiter for p-adaptive discontinuous Galerkin methods
Journal of Computational and Applied Mathematics
Journal of Computational Physics
Hierarchical slope limiting in explicit and implicit discontinuous Galerkin methods
Journal of Computational Physics
Hi-index | 31.46 |
We study a family of generalized slope limiters in two dimensions for Runge-Kutta discontinuous Galerkin (RKDG) solutions of advection-diffusion systems. We analyze the numerical behavior of these limiters applied to a pair of model problems, comparing the error of the approximate solutions, and discuss each limiter's advantages and disadvantages. We then introduce a series of coupled p-enrichment schemes that may be used as standalone dynamic p-enrichment strategies, or may be augmented via any in the family of variable-in-p slope limiters presented.