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http://dx.doi.org/10.5050/KSNVE.2011.21.10.890

Acoustic Performance Study of FRP Acoustic Window  

Seo, Young-Soo (국방과학연구소)
Kang, Myeng-Whan (국방과학연구소)
Shin, Ku-Kyun (국방과학연구소)
Jeon, Jae-Jin (국방과학연구소)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.21, no.10, 2011 , pp. 890-896 More about this Journal
Abstract
For developing acoustic window, transmission loss in accordance with incident angle was calculated and compared with measurement results. In design stage, the material choice of acoustic window is very important because the material is one of main parameters of transmission loss and structural strength. In order to analyze the effect of material properties on transmission loss, the parametric studies were carried out and the results were discussed in this paper. And, to verify the design specification of acoustic window, measurement was carried out and the results were compared and analyzed.
Keywords
Transmission Loss; Acoustic Window; Sonar Dome;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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