Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Characterizing the Natural Frequencies of Three Small Aluminum Fishing Boats

소형 알루미늄 어선 3종의 고유진동 특성 분석

  • Daehyeon Kim (Shipbuilding and Ocean Equipment Industry Empowerment Center, Kunsan National University) ;
  • Hyeonjin Hong (Shipbuilding and Ocean Equipment Industry Empowerment Center, Kunsan National University) ;
  • Sangmok Lee (Shipbuilding and Ocean Equipment Industry Empowerment Center, Kunsan National University) ;
  • Yeong-Tae Son (Gunsan Regional Office of Oceans & Fisheries) ;
  • Byungyoung Moon (Department of Shipbuilding and Ocean Engineering, Kunsan National University)
  • 김대현 (군산대학교 조선해양기자재 역량강화센터) ;
  • 홍현진 (군산대학교 조선해양기자재 역량강화센터) ;
  • 이상목 (군산대학교 조선해양기자재 역량강화센터) ;
  • 손영태 (군산지방해양수산청) ;
  • 문병영 (군산대학교 조선해양공학과)
  • Received : 2023.05.18
  • Accepted : 2023.09.19
  • Published : 2023.10.20
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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.

Keywords

Acknowledgement

이 논문은 2021년도 해양수산부 재원으로 해양수산과학기술진흥원의 지원을 받아 수행된 연구임을 밝히며, 위 기관의 연구 지원에 감사드립니다. (20210559, 전기복합 추진어선 표준선체 설계 및 관련 기술 개발)

References

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