• Engineering
  • Published 2010

Analysis and control of abnormal noise produced by ship shaft

@inproceedings{Funing2010AnalysisAC,
  title={Analysis and control of abnormal noise produced by ship shaft},
  author={Ge Fu-ning},
  year={2010}
}
The abnormal noise from propeller-shaft of a large ship in low speed is analyzed in this paper.The reason of ship shaft radiating abnormal noise was studied by theoretic analysis and coherence inspection.The ship shaft is applied many external loads.These loads make ship body,shaft and ship bearing deform seriously,and angle is produced between the central axes of the shaft neck and the bearing.The circummutation of the ship shaft and lubrication property of bearing were correlative and… CONTINUE READING