The main acoustics source distributes on the leading edge of the fairing. The research also shows the influence of navigational speed which affects the amplitude of acoustic power level only.
同时研究航速对导流罩流噪声的影响发现航速对导流罩声功率级分布的影响仅仅是幅值上的,并且随着航速的增大,声功率级增大的幅度逐渐减小。
参考来源 - 声纳导流罩流噪声的数值模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
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