Development of Discontinuous Galerkin Method for the Linearized Euler Equations

The propagation of sound waves, defined as an oscillatory motion with small amplitude in a compressible fluid, can be described by the linearized Euler equations (LEE), under the assumptions that there is no feedback to the mean-flow and that effects of viscosity and heat conduction can be neglected.
The original document contains color images. Presented at the RTO Applied Vehicle Technology Panel (AVT) Symposium, 8-11 Oct 2001, Manchester, United Kingdom, p(SYA)24-1/(SYA)24-13. This article is from ADA415749 Aging Mechanisms and Control. Symposium Part A - Developments in Computational Aero- and Hydro-Acoustics. Symposium Part B - Monitoring and Management of Gas Turbine Fleets for Extended Life and Reduced Costs (Les mecanismes vieillissants et le controle) (Symposium Partie A - Developpements dans le domaine de l'aeroacoustique et I'hydroacoustique numeriques) (Symposium Partie B - Le s