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Research on models and methods for low-noise design of marine gearing

  • Geng Liu
  • , Haiwei Wang
  • , Liyan Wu
  • , Lan Liu
  • , Shan Chang
  • Northwestern Polytechnical University Xian
  • The 703 Research Institute of CSIC

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Noise and vibration are crucial factors affecting the cabin comfort and acoustic stealth of ships. Reducing noise is an urgent but a very difficult task in marine gearing because of its feature of heavy loading under high gear pitch line speed. In this paper, main transmission configurations used in marine gearing are summarized first. Then, the models and methods for low-noise design of marine gearing are reviewed and described, including gear system dynamic analysis, gearbox vibration and noise analysis, coupled vibration and power flow analysis, and control methods for vibration and noise. Finally, according to the requirement of development trend in more comfortable ships, the key research aspects to achieve lower noise are outlined for the design of marine gearing.

Original languageEnglish
Title of host publicationInternational Conference on Power Transmissions, ICPT 2016
EditorsDatong Qin, Yimin Shao
PublisherCRC Press/Balkema
Pages699-708
Number of pages10
ISBN (Print)9781138032675
DOIs
StatePublished - 2016
EventInternational Conference on Power Transmissions, ICPT 2016 - Chongqing, China
Duration: 27 Oct 201630 Oct 2016

Publication series

NamePower Transmissions - Proceedings of the International Conference on Power Transmissions, ICPT 2016
Volume0

Conference

ConferenceInternational Conference on Power Transmissions, ICPT 2016
Country/TerritoryChina
CityChongqing
Period27/10/1630/10/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 14 - Life Below Water
    SDG 14 Life Below Water

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