Entropy Splitting for High Order Numerical Simulation of Vortex Sound at Low Mach Numbers

Authors

B. Müller, Uppsala University
H.C. Yee, NASA Ames Research Center

Document Type

Article

Date of this Version

2001

Citation

5th International Conference on Spectral and High Order Methods, Uppsala, 2001

Comments

Used by permission.

Abstract

A method of minimizing numerical errors, and improving nonlinear stability and accuracy associated with low Mach number computational aeroacoustics (CAA) is proposed. The method consists of two levels.