Preconditioning for modal discontinuous Galerkin methods for unsteady 3D Navier–Stokes equations
✍ Scribed by Birken, Philipp; Gassner, Gregor; Haas, Mark; Munz, Claus-Dieter
- Book ID
- 120326662
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 820 KB
- Volume
- 240
- Category
- Article
- ISSN
- 0021-9991
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The foundations of a new discontinuous Galerkin method for simulating compressible viscous flows with shocks on standard unstructured grids are presented in this paper. The new method is based on a discontinuous Galerkin formulation both for the advective and the diffusive contributions. High-order
## Abstract An interior penalty method and a compact discontinuous Galerkin method are proposed and compared for the solution of the steady incompressible Navier–Stokes equations. Both compact formulations can be easily applied using high‐order piecewise divergence‐free approximations, leading to t