Study on dynamic characteristics of double cylinder double acting bilge pump transmission

摘要：

　　In view of the complex structure of the ship bilge pump, the excitation source in the process of work is difficult to accurately determine the fault condition of the bilge pump through the vibration test data.Based on the theory of multi-body dynamics, rotor dynamics and electrical mechanics, the kinematics and kinetic equations of the bilge pump drive are established, and the dynamics, kinematics and vibration characteristics of bottom Pump drive analysis of the cabin is carried out.The frequency of the excitation force corresponding to the transmission mechanism is deduced, and the frequency of the excitation force of the main transmission is calculated.

关键词： bilge pump drive mechanism kinematics dynamics vibration

作者: Jiangmin Xia Zhuying Li Zhenhai Zhang Guodong Wei

作者单位: Department of Naval Architect Engineering, Naval University of Engineering,Wuhan, Hubei Province, Ch College of Power Engineering, Naval University of Engineering, Wuhan, Hubei Province, China

会议类型: 国际会议

会议名称: The 28th International Conference on Vibroengineering (第28届国际振动工程会议)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2017-10-19（万方平台首次上网日期，不代表论文的发表时间）