Journal article
A numerical and experimental investigation of the performance of sound intensity probes at high frequencies
In
Acoustical Society of America. Journal
—
1998, Volume 103, Issue 2, pp. 953-961
Abstract
The high-frequency performance of a p-p intensity probe with a solid spacer between the two microphones is examined. It is shown theoretically and verified experimentally that with a spacer length that equals the diameter of the microphones, the finite difference error is almost perfectly cancelled by a cavity resonance.
It is concluded that the usable frequency range of sound intensity probes can be doubled with this configuration.
| Language: | English |
|---|---|
| Publisher: | Acoustical Society of America |
| Year: | 1998 |
| Pages: | 953-961 |
| ISSN: | 15208524 , 00014966 and 01630962 |
| Types: | Journal article |
| DOI: | 10.1121/1.421212 |
| ORCIDs: | Cutanda, Vicente |
