Simulation of a hot coaxial jet: Direct noise prediction and flow-acoustics correlations
نویسندگان
چکیده
منابع مشابه
A CFD Coupled Acoustics Approach for the Prediction of Coaxial Jet Noise
Prediction of jet noise is important for civil aircraft. Some CAA methodologies predict the full unsteady flow field of a jet in order to ascertain the far-field noise. The approach adopted here is to utilise CFD to obtain steady state information using a turbulence model and hence to provide inputs to a semi-empirical noise model, herein after referred to as the four source model. Predictions ...
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Prediction of Jet Noise Shielding
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ژورنال
عنوان ژورنال: Physics of Fluids
سال: 2009
ISSN: 1070-6631,1089-7666
DOI: 10.1063/1.3081561