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21.4 Using the Broadband Noise Source Models

In this section, the procedure for setting up and using the broadband noise source models is outlined first, followed by descriptions of each of the steps involved.

The general procedure for carrying out a broadband noise source calculation in FLUENT is as follows:

1.   Calculate a steady or unsteady RANS solution.

2.   Enable the broadband noise model and set the associated model parameters.

Define $\rightarrow$ Models $\rightarrow$ Acoustics...

3.   Postprocess the noise sources.

Display $\rightarrow$ Contours...

next up previous contents index Previous: 21.3.4 Postprocessing the FW-H
Up: 21. Predicting Aerodynamically Generated
Next: 21.4.1 Enabling the Broadband
© Fluent Inc. 2006-09-20