소형 알루미늄 어선 3종의 고유진동 특성 분석
Characterizing the Natural Frequencies of Three Small Aluminum Fishing Boats
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
As the government encourages the replacement of small FRP ships with eco-friendly aluminum ships due to environmental pollution problems, interest and demand for small aluminum ships are increasing. It is known that the vibration and noise of aluminum ships are somewhat vulnerable than that of FRP ships. However, in the process of designing and manufacturing small aluminum fishing boats, vibration and noise are not reviewed. In this study, vibration analysis is performed on three existing aluminum fishing boats, and the vibration characteristics of small aluminum boats are identified. Through this study, we intend to contribute to improving the vibration quality of small aluminum ships.
Abstract
As the government encourages the replacement of small FRP ships with eco-friendly aluminum ships due to environmental pollution problems, interest and demand for small aluminum ships are increasing. It is known that the vibration and noise of aluminum ships are somewhat vulnerable than that of FRP ships. However, in the process of designing and manufacturing small aluminum fishing boats, vibration and noise are not reviewed. In this study, vibration analysis is performed on three existing aluminum fishing boats, and the vibration characteristics of small aluminum boats are identified. Through this study, we intend to contribute to improving the vibration quality of small aluminum ships.
참고문헌 (6)
- 고창두, "연안 소형선박내의 소음 및 진동에 기초한 선상근무 환경의 평가", 한국항해항만학회지, 27(1), pp.27~32 (2003), 한국항해항만학회
- Rules for the classification of steel ships, Annex 3-2 guidance for the direct strength assessment, "Korean Register", ~ (2021)
- Ku, H. M., "A study on designs and construction methods of coastal aluminum fishing vessel", Journal of the Korea Ship Safety Technology Authority, 23, pp.51~64 (2007)
- "Support of KRW 30 million per ton for the construction of new fishing boats" (2005)[URL]
- MSC Patran, "Nastran 2022.2", MSC, 2022
- Yu, Y.H., "A Study on the sound and vibration for an aluminium catamaran yacht", The Korean Society for Noise and Vibration Engineering, 2012(10), pp.115~116 (2012)