Research on Application of Damping Vibration Reduction Technology in Marine Gearbox

Abstract:

The effect of vibration reduction is analyzed for viscoelastic damping layer of gearbox device. A viscoelastic material is added to the internal and external wall of the gearbox’s oil-pan. A finite element model is established, meanwhile the modal analysis, the dynamic response and structure noise is calculated. The influence of vibration performance by damped vibration reduction technology in the application of gear system provide scientific theory basis.

• Periodical: Advanced Materials Research (Volumes 479-481)
• Pages: 1809-1812
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.479-481.1809
• Online since: February 2012
• Authors: Jiang Gui Han, Mei Qian
• Keywords: Dynamic Response, Gearbox, Modes, Structure Noise, Viscoelastic Damping Layer

References

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