Tao, Y., Tew, A. and Porter, S.J. (2003) The differential pressure synthesis method for efficient acoustic pressure estimation. Journal of the Audio Engineering Society, 51 (7/8). pp. 647-656. ISSN 0004-7554
Full text not available from this repository.Abstract
A differential pressure synthesis (DPS) method is proposed which estimates the free-field acoustic pressure on the boundary of an object from its geometry by precalculating a database of pressure changes caused by introducing orthogonal shape deformations to a template shape. Pressures are synthesized using DPS for a two-dimensional shape and a three-dimensional KEMAR head model. The accuracy of pressure estimates compares favorably with the boundary-element method computation provided that shape deformations are moderate in relation to acoustic wavelength.
| Item Type: | Article |
|---|---|
| Academic Units: | The University of York > Electronics (York) |
| Depositing User: | York RAE Import |
| Date Deposited: | 03 Apr 2009 14:50 |
| Last Modified: | 03 Apr 2009 14:50 |
| Status: | Published |
| Publisher: | Audio Engineering Society Inc |
| URI: | http://eprints.whiterose.ac.uk/id/eprint/6890 |
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