@inproceedings{0071077c04cd451f96166c8f93cce9a0,
title = "A unified approach to predict near and far-field acoustic pressures from Lighthill's analogy",
abstract = "A unified approach to predict near and far-field acoustic pressures based on Lighthill's acoustic analogy is presented. Numerical techniques are implemented to remove the singularities that occur when the integral form of Lighthill's acoustic analogy is applied in the near-field. As the distance between the source and field point increases, the approach presented here behaves as a standard far-field implementation of Lighthill's analogy. The accuracy of the method is demonstrated by computing the near-field acoustic pressures arising from an analytical acoustic source distribution and comparing the results with those obtained using an alternate formulation from the literature.",
author = "P. Croaker and N. Kessissoglou and S. Marburg",
year = "2012",
language = "English",
series = "Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012",
publisher = "Australasian Fluid Mechanics Society",
editor = "P.A. Brandner and B.W. Pearce",
booktitle = "Proceedings of the 18th Australasian Fluid Mechanics Conference, AFMC 2012",
note = "18th Australasian Fluid Mechanics Conference, AFMC 2012 ; Conference date: 03-12-2012 Through 07-12-2012",
}