Abstract

The effect of motion on acoustic dipole models for aerodynamic noise is shown to greatly alter their directivity patterns. When this effect is included in an analysis of airframe noise measurements, directivity patterns computed with acoustic surface dipoles are in better agreement with observations than those obtained with edge dipole sources.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call