to be 5.0 and the gas to be ideal and monatomic. A normal shock wave forms ahead of the piston, the gas temperature Before a hybrid scheme can be developed combining the direct simulation Monte Carlo (DSMC) method and a Navier-Stokes (NS) (dashed curve) rises behind the shock and then falls as a rep
Discontinuous Galerkin method for Navier–Stokes equations using kinetic flux vector splitting
✍ Scribed by Praveen Chandrashekar
- Book ID
- 119291901
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 756 KB
- Volume
- 233
- Category
- Article
- ISSN
- 0021-9991
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📜 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
Numerical solutions based on the method of kinetic flux-vector splitting (KFVS) for the Navier-Stokes equations are compared with results from the direct simulation Monte Carlo method (DSMC) for three problems: an impulsively started piston, which emphasizes heat flux; an impulsively started flat pl