A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
Slat Noise Prediction Using Discontinuous Galerkin Method and Stochastic Turbulent Sound Source
16th AIAA/CEAS Aeroacoustics Conference
A promising way to predict airframe noise is the numerical solution of the Acoustic Perturbation Equations (APE) with the help of the Discontinuous Galerkin Method (DGM) and the Fast Random Particle Mesh (FRPM) method. The latter stochastically computes the turbulent source term of the APE, while the DGM reliably provides their spatial discretization, even on a flexible unstructured grid. The goal of the current work is to compute broadband slat noise of two different high-lift airfoildoi:10.2514/6.2010-3832 fatcat:lgzyawm42nbvxh6y6dprmra44y