Stable high-order finite-difference methods based on non-uniform grid point distributions
✍ Scribed by Miguel Hermanns; Juan Antonio Hernández
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 698 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.1510
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This work investigates the mitigation and elimination of scheme-related oscillations generated in compact and classical fourth-order finite difference solutions of stiff problems, represented here by the Burgers and Reynolds equations. The regions where severe gradients are anticipated are refined b
Numerical simulation of turbulent flows (DNS or LES) requires numerical methods that are both stable and free of numerical dissipation. One way to achieve this is to enforce additional constraints, such as discrete conservation of mass, momentum, and kinetic energy. The objective of this work is to