1988
DOI: 10.1121/1.2025712
|View full text |Cite
|
Sign up to set email alerts
|

Turbulent boundary layer simulation setup on a sonar dome

Abstract: An experimental-analytical technique was developed to evaluate the noise produced inside various types of sonar domes under the effect of a turbulent flow, in a frequency range where the structure has a high modal density. The transfer functions between a punctual external force applied to the dome and the acoustic pressure at a point inside the cavity was measured on a scale model. This measure was made using a reciprocity technique with emitting hydrophones within the cavity and with accelerometers all over … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
3
0

Year Published

2012
2012
2014
2014

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(4 citation statements)
references
References 0 publications
1
3
0
Order By: Relevance
“…(10) or assessed by SST from Eqs. (6) and (9). As expected, good agreement between both results is observed, despite discrepancies of 3 dB in some frequency bands of low level, which is not crucial, since the vibration levels at the resonance frequencies are well estimated.…”
Section: Semi-analytical Validation Of Sstsupporting
confidence: 82%
See 3 more Smart Citations
“…(10) or assessed by SST from Eqs. (6) and (9). As expected, good agreement between both results is observed, despite discrepancies of 3 dB in some frequency bands of low level, which is not crucial, since the vibration levels at the resonance frequencies are well estimated.…”
Section: Semi-analytical Validation Of Sstsupporting
confidence: 82%
“…This means that the measured transfer functions H mp and H Qm have been used to simulate the vibration response at one point of the plate from Eqs. (6)− (9). Considering the measurement biases detailed in section 4.3, discrepancies between SST results and wind tunnel measurements are expected.…”
Section: Complete Experimental Validationmentioning
confidence: 96%
See 2 more Smart Citations