open-cell foam을 이용한 수중에서의 유동유기소음 reduction 연구
- Title
- open-cell foam을 이용한 수중에서의 유동유기소음 reduction 연구
- Alternative Title
- A study on reduction of flow-induced noise in water using open-cell foam
- KIOST Author(s)
- Lee., Yong Kuk(이용국); Jung, Seom Kyu(정섬규); Park, Yo Sup(박요섭)
- Alternative Author(s)
- 이성욱; 이용국; 김성렬; 정섬규; 박요섭; 유해수
- Publication Year
- 2009-11-18
- Abstract
- Effects of screening the hydrophones with open-cell foams are investigated experimentally to reduce the low-frequency flow-induced noise in theocean. The results show that the low-frequency flow noise could be reduced of more than 20 dB when the 10 ppi open-cell foam of 3 cm thick is used.
- Bibliographic Citation
- Proceedings of Symposium on Ultrasonic Electronics, pp.171 - 172, 2009
- Publisher
- USE2009 Symposium on Ultrasonic Electronics Organizing Committee
- Type
- Conference
- Language
- English
- Files in This Item:
- There are no files associated with this item.
