Study on the Hybrid Method of CFD and Bubble Dynamics for Marine Propeller Cavitation Noise Prediction Free

In this paper, the authors have been investigating the possibility of the prediction of propeller cavitation noise. This method is hybrid method of CFD analysis and bubble dynamics model. Obtaining a cavitation volume by using a commercial CFD code, we estimate the size distribution of the cavitation bubbles and calculate the propeller cavitation noise by the bubble dynamics model.