Compressibility Modified RANS Simulations for Noise Prediction of Jet Exhausts with Chevron

The impact of compressibility modified RANS turbulence closures is investigated for high subsonic round and chevron jet flows with Mach = 0.9 and Re = 1.03×106, including the predicted acoustic noise generation. The well-documented chevron jet flow and noise cases, namely NASA SMC000 and SMC006 are...

Full description

Bibliographic Details
Main Authors: Y. Jin, X. Han, P. Fan
Format: Article
Language:English
Published: Isfahan University of Technology 2021-01-01
Series:Journal of Applied Fluid Mechanics
Subjects:
Online Access:http://jafmonline.net/JournalArchive/download?file_ID=55141&issue_ID=1012