Title :
Effect of Installation Geometry on Turbulent Mixing Noise from Jet Engine Exhaust
Author :
Insley, J.A. ; Paliath, U. ; Premasuthan, S.
Abstract :
Understanding the complex turbulent mixing noise sources for jet exhaust nozzles is critical to delivering the next generation of "green" low-noise jet engines. A scalable, compressible Large Eddy Simulation (LES)-based Computational Aeroacoustics (CAA) solver is used to study the impact of the wing installation geometry on the turbulent mixing noise from jet exhaust nozzles in an installed configuration.
Keywords :
acoustic noise; aeroacoustics; aerospace components; exhaust systems; jet engines; jets; nozzles; turbulence; computational aeroacoustics solver; jet engine exhausts; large eddy simulation; nozzles; turbulent mixing noise sources; wing installation geometry; Large Eddy Simulation; Visualization;
Conference_Titel :
High Performance Computing, Networking, Storage and Analysis (SCC), 2012 SC Companion:
Conference_Location :
Salt Lake City, UT
Print_ISBN :
978-1-4673-6218-4
DOI :
10.1109/SC.Companion.2012.330
