MDO large eddy simulation 2 CFD 1 CPACS 1 DDES 1 Euler 1 FEM 1 FRF 1 Godunov method 1 History of engineering & technology 1 Lamb wave 1 MUSCL 1 NVH 1 Plasma flow control 1 RANS 1 Riemann solver 1 S-duct diffuser 1 Taylor–Green vortex 1 URANS 1 VLM 1 acoustic finite element method 1 acoustics 1 actuator array 1 aeroacoustics 1 aerodynamic noise 1 aerodynamic performance 1 aerodynamics 1 aeroelasticity 1 aeronautics 1 after-body 1