한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2011년도 추계학술대회 논문집
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- Pages.797-802
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- 2011
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- 1598-2548(pISSN)
함정 디젤엔진 진동규격 연구
Research of Vibration Criteria of Diesel Engines in Naval Craft
- Lee, Kyoung-Hyun (DTaQ) ;
- Han, Hyung-Suk (DTaQ) ;
- Park, Mi-You (DTaQ) ;
- Cho, Heung-Gi (DTaQ)
- 발행 : 2011.10.27
초록
Vibration of diesel engines in naval vessels causes structure vibration which is significant under water radiating noise source under CIS (Cavitation Inception Speed). So managing the vibration level of diesel engine is important for survivability and also durability of naval vessels. Therefore, in this research, a vibration criterion which is applied for Korean naval vessels are reviewed. It is compared with the DNV, ABS and merchant ship's diesel engine criteria. And also vibration data of three Korean naval vessels are analyzed. As a result, reasonable criteria of diesel engine vibration and shipbuilding standards are suggested.