A practical assessment of spectral accuracy for hyperbolic problems with discontinuities
โ Scribed by David A. Kopriva
- Book ID
- 112473108
- Publisher
- Springer US
- Year
- 1987
- Tongue
- English
- Weight
- 571 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0885-7474
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We analyze the spatial discretization errors associated with solutions of one-dimensional hyperbolic conservation laws by discontinuous Galerkin methods (DGMs) in space. We show that the leading term of the spatial discretization error with piecewise polynomial approximations of degree p is proporti
A new numerical method, called the explicit simplified interface method (ESIM), is developed in the context of acoustic wave propagation in heterogeneous media. Equations of acoustics are written as a first-order linear hyperbolic system. Apart from interfaces, a standard scheme (Lax-Wendroff, TVD,