Introduction - If you have any usage issues, please Google them yourself
The ship propulsion shafts are described as 2 parts: propeller, intermediate shaft No. four, thrust bearing and hull body. The longitudinal vibration power flow and vibration energy of the propulsion shafting - Hull coupling system are numerically calculated. The influence of the 2 axis parameters, the thrust bearing parameters, the hull parameters and the quality of the propeller on the transmission and recurrence of the power transmission in the transmission path of the longitudinal vibration power flow is studied and analyzed.