Author:
Wu Jiafeng,Cao Xiaoming,Liu Bing,Wu Gang,Wei Wei
Abstract
Abstract
Flow noise is an important issue of underwater vehicles. In this paper, the ability of different numerical methods to predict the flow noise of the DARPA SUBOFF underwater vehicle model is investigated and compared. It is found that the front of the command deck and the tail fins are the main noise sources. Numerical results show that delayed detached eddy simulation is a suitable computational model for flow noise simulations.
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