In hydroacoustics, it is short of an intensive investigation for the problem.So a numerical scheme for the prediction of flow-induced noise in water is expected to be established in the paper.

在气动声学域，人们对此问题进多探索，而在水声学域，该问题尚缺乏深究，文章目在于初步建立适用于水中流激噪声预报数值方法。