proposed a multi-channel signal chatter detection method that combines filtered displacement, acceleration, and internal signals to detect low-frequency and high-frequency chatter, and validated the effectivenes
In recent years, it has become important to evaluate whether ship propulsive performance achieves the design performance not only in a calm sea condition but also in a seaway. Various on-board monitoring systems have been developed and fitted on-board to check the performance of ships in a seaw...
The centrifuge applies N times the gravity acceleration to the scaled model, achieving the same self-weight stress in the model as the prototype, with the prototype’s scale model macroscopic geometry size reduced by N times [28]. Therefore, the application of the centrifugal model to the ...