중형 캐비테이션 터널에서의 소음 계측 연구 및 추진기 소음의 측정과 분석Measurement and Analysis of Propeller Noise in the Middle size Cavitation Tunnel
- Other Titles
- Measurement and Analysis of Propeller Noise in the Middle size Cavitation Tunnel
- Authors
- 설한신; 박철수; 김경열
- Issue Date
- 31-5월-2007
- Publisher
- 한국해양연구원
- Keywords
- Cavitation Tunnel; Propeller noise; Noise measurement; Tunnel Background noise
- Citation
- 선박해양기술, v.1, no.43, pp 43 - 49
- Pages
- 7
- Journal Title
- 선박해양기술
- Volume
- 1
- Number
- 43
- Start Page
- 43
- End Page
- 49
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1425
- Abstract
- This paper summarizes an experimental study on the propeller noise. The object of this study is to show the worthiness of the noise measurement at the medium size cavitation tunnel and acquiring useful propeller noise data. Experiment carried out in the MOERI cavitation tunnel with wake screen or dummy body, which is simulated the wake. In order to secure the reliance of measured propeller noise data, background noise of each operating conditions are measured and analyzed. This study will provide a basis for the propeller noise measurement technique for LOCAT (Low Noise Large Cavitation Tunnel)
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Collections - 선박연구본부 > Naval Ship Engineering Research Center > 1. Journal Articles
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