Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
권호 표지
DOI QR코드

DOI QR Code

Torsional Vibration Analysis in Large Two-Stroke Diesel Engines for Stationary Power Plants.

발전용 대형 2행정 디젤 엔진의 비틈진동 해석

  • 박종포 (한국중공업(주)기술연구소) ;
  • 박희주 (한국중공업(주)기술연구소)
  • Published : 2000.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

Torsional vibration analysis in a large two -stroke low speed diesel engine and generator system for stationary power plants is performed to verify that the vibration characteristics of shafting system meet design requirements. Our own developed S/W is employed for the analysis, whose results are evaluated comparing with measurements. Vibration analysis results of the system are presented according to the change of loading(unload, 100%load, 110% load) and operating(mis-firing, uneven firing) conditions of the stationary power plants.

Keywords

References

  1. MAN B&W, 1998, 'Torsional Vibration Calculation Program for NT and Unix,' Proc. of Symposium of engine Dynamic, pp. 11-49
  2. J. Jenzer, 1996, 'Dynamic Aspects in Diesel Power Plants with Two-Stroke Diesel Engines,' Wartsila New Sulzer diesel Technical Paper, pp. 1-28
  3. M.Paz, 1991, Structural Dynamics Theoy and Computation, Van Nostrand Reinhold
  4. W. T. Thomson, 1988, Theory of Vibration with Applications, Prentice-Hal International
  5. MAN B&W, 1996, 'Vibration Characteristics of Two-Stroke Low Speed Diesel Engines,' Proc. of MAN B&W Diesel Course 1996, pp. 235-262
  6. D.C. Hesterman, and S. J. Drew, and B. J. Stone, 1996, 'Vibration of Crankshafts,' Proc. of 6th Int. Conf. On Vibrations in Rotating Machinery, IMECHE, pp. 713-723
  7. W. K. Wilsion, 1971, 'Practical Solution of Torsional Vibration Problems, Chapman & Hall
  8. J. P., Hortog, Mechanical Vibrations, 1956, McGraw-Hill
  9. 전효중, 1997, 개정신판 내연기관강의, 효성출판사, pp. 327-360
  10. 한국선급, 1997, 선박 진동 소음 제어 지침, (사)한국선급