Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2001.11b
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- Pages.1050-1054
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- 2001
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- 1598-2548(pISSN)
Vibration Analysis ＆ Prevention of Vibration for a Large Ro-Ro Ferry
대형 Ro-Ro Ferry의 진동 해석 및 방진 설계
- Um, Jae-Kwang (Shipbuilding & Plant R&D Research Institute of SHI) ;
- Han, Sung-Yong (Shipbuilding & Plant R&D Research Institute of SHI) ;
-
Kwon, Hyuk
(Shipbuilding & Plant R&D Research Institute of SHI)
;
- Lee, Ju-Hyun (Shipbuilding & Plant R&D Research Institute of SHI)
- 엄재광 (삼성중공업(주) 조선플랜트연구소) ;
- 한성용 (삼성중공업(주) 조선플랜트연구소) ;
-
권혁
(삼성중공업(주) 조선플랜트연구소)
;
- 이주헌 (삼성중공업(주) 조선플랜트연구소)
- Published : 2001.11.01
Abstract
Relatively high rotating speed propulsion shafting system of the large Ro-Ro Ferry has a greate risk of the resonance of the many wide local panels as well as the high frequency global vibratory modes. Therefore, from the initial design stage, it is necessary to control the vibration characteristics of the wide panels with detail so as not to be resonant with the blade number order excitation due to the propellers in the normal operating speed range. The procedure of the vibration analysis and the structural redesign for prevention of vibration is introduced.
Keywords