𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Vorticity-Preserving Lax--Wendroff-Type Schemes for the System Wave Equation

✍ Scribed by Morton, K. W.; Roe, P. L.


Book ID
120637302
Publisher
Society for Industrial and Applied Mathematics
Year
2001
Tongue
English
Weight
230 KB
Volume
23
Category
Article
ISSN
1064-8275

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Modifications to the Lax–Wendroff scheme
✍ Yuangao Zhang; Behrouz Tabarrok πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 142 KB πŸ‘ 1 views

For wave phenomena in one spatial dimension, governed by hyperbolic partial di erential equations with source terms, the standard Lax-Wendro scheme leads to oscillations at discontinuous wavefronts even if the Courant-Friedrich-Lewy (CFL) number is set equal to unity. We modify the Lax-Wendro scheme

Vorticity-preserving schemes for the com
✍ A. Lerat; F. Falissard; J. SidΓ¨s πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 421 KB

The concept of vorticity-preserving scheme introduced by Morton and Roe is considered for the system wave equation and extended to the linearised and full compressible Euler equations. Useful criteria are found for a general dissipative conservative scheme to be vorticity preserving. Using them, a r