Experimental study on flow-noise reduction by riblets

Xiuhua Shi; Baowei Song; Zhongqing Shi

Experimental study on flow-noise reduction by riblets

Xiuhua Shi
, Baowei Song
, Zhongqing Shi

航海学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

The riblet method was used in noise reduction experiment. The shape of riblet was shown. Two values of riblet width S:0.06, 0.10mm was used in the experiment. The frequency range of noise was from 2 kHz to 50kHz. For both water flow velocities used, the maximum flow noise reduction was 5 dB when S=0.10mm. The flow noise reduction depended on water flow velocity, noise frequency, and riblet width.

源语言	英语
页（从-至）	395-398
页数	4
期刊	Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
卷	15
期	3
出版状态	已出版 - 1997

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title = "Experimental study on flow-noise reduction by riblets",

abstract = "The riblet method was used in noise reduction experiment. The shape of riblet was shown. Two values of riblet width S:0.06, 0.10mm was used in the experiment. The frequency range of noise was from 2 kHz to 50kHz. For both water flow velocities used, the maximum flow noise reduction was 5 dB when S=0.10mm. The flow noise reduction depended on water flow velocity, noise frequency, and riblet width.",

author = "Xiuhua Shi and Baowei Song and Zhongqing Shi",

year = "1997",

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AU - Shi, Xiuhua

AU - Song, Baowei

AU - Shi, Zhongqing

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AB - The riblet method was used in noise reduction experiment. The shape of riblet was shown. Two values of riblet width S:0.06, 0.10mm was used in the experiment. The frequency range of noise was from 2 kHz to 50kHz. For both water flow velocities used, the maximum flow noise reduction was 5 dB when S=0.10mm. The flow noise reduction depended on water flow velocity, noise frequency, and riblet width.

UR - https://www.scopus.com/pages/publications/0031347966

M3 - 文章

AN - SCOPUS:0031347966

SN - 1000-2758

VL - 15

SP - 395

EP - 398

JO - Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

JF - Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

IS - 3

ER -

Experimental study on flow-noise reduction by riblets

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