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，人们对此题进行了很多探索，而在，题尚缺乏深入的研究，文章的目的在于初步建立适用于中流激噪预报的数值方法。