한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

  • 제21권4호
  • /
  • Pages.346-351
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  • 2011
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  • 1598-2785(pISSN)
  • /
  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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원형 고무 세그먼트를 갖는 탄성커플링의 동특성과 적응성

Dynamic Characteristics and Adaptation of Elastic Coupling with Rubber Type Circular Segments

  • 이돈출 (목포해양대학교 기관시스템공학부) ;
  • 로날드 디. 바로 (목포해양대학교 기관시스템공학부) ;
  • 김진경 (동이공업(주) 기술연구소) ;
  • 남택근 (목포해양대학교 기관시스템공학부) ;
  • 유정대 (현대중공업 엔진.기계사업본부)
  • 투고 : 2011.01.27
  • 심사 : 2011.03.03
  • 발행 : 2011.04.20
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초록

Medium and high speed marine diesel engines with reduction gear have been widely used as prime mover in small car ferries and fishing vessels. The elastic coupling should be installed and complemented the propulsion shafting system to isolate the vibratory torque between engine and reduction gear. In this paper, the dynamic characteristics of elastic coupling with rubber type circular segments is confirmed by theoretical analysis using the FEM and the hydraulic excitation test at shop. Further adaptation was investigated with the torsional vibration test at diesel engine factory shop.

키워드

참고문헌

  1. Renold Power Transmission Ltd., 2004, Renold Hi-Tec Couplings General Catalogue
  2. Vulkan Kupplungs. und Getriebebau, 2006, RATO Highly Flexible Couplings
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  4. Keller, H., 1996, Simulation of Transient Torsional Vibrations in Marine Diesel Propulsion Plants, New Sulzer Diesel.
  5. Sasaki, S., 2005, Recent Vibration Problems and Its Trend, Journal of the Japan Institution of Marine Engineering, Vol. 40, No. 5. pp. 37-41.
  6. Lee, D. C., Yu, J. D. and Jeon, H. J., 2002, A Study on the Transient Torsional Vibrations of Four Stroke Marine Diesel Engines, Proceedings of the KSNVE Annual Autumn Conference, pp. 44-50.
  7. Lee, D. C., Kim, J. G., Kim, T. U. and Kim, S. H., 2003, Design and Its Influence Evaluation of Gear System Considering Vibratory Torque, Proceedings of the KSNVE Annual Autumn Conference, pp. 316-323.
  8. Lee, D. C., 1999, Unstable Torsional Vibration on the Propulsion Shafting System with Diesel Engine Driven Generator, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 21 No. 5, pp. 936-942.
  9. Korea Register, 2010, Rule and Guidance, Part 5(Machinery Installation), Chapter 4(Torsional Vibration of Shaftings).
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