The near field and radiation field of flow noise are analyzed, and the noise reducing features of riblets are deduced.
在分析流噪声的近、远场特性的基础上，进一步研究条纹表面的降噪特性。
参考来源 - 随行波表面水下减阻降噪的理论及实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The tubular cross flow fan is the main component of rotation noise and worm flow noise.
矿用贯流风机噪声的主要成分是旋转噪声和涡流噪声。
Flow noise in the interior fluid of a vector hydrophone towed linear array is analyzed.
研究矢量拖曳式线列阵声呐护套管内的流噪声场。
In this paper, the mechanism of flow noise production and the methods of flow noise reduction are presented.
本文阐述了水下流噪声产生的机理以及物体表面状态性能对湍流边界层的影响。
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