Researching | Acoustic radiation characteristics analysis of submarine-propeller coupling under different operating conditions

Chinese Journal of Ship Research, Volume. 18, Issue 4, 276(2023)

Acoustic radiation characteristics analysis of submarine-propeller coupling under different operating conditions

Fujiang WANG and Hongbin GUI

Author Affiliations

School of Ocean Engineering, Harbin Institute of Technology (Weihai), Weihai 264209, China

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Table 1. Main parameters of SUBOFF model
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Table 1. Main parameters of SUBOFF model
参数数值
艇长/m 4.356
艇体最大直径/m 0.508
指挥室围壳长/m 0.368

Table 2. Main parameters of seven-blade highly skewed propeller
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Table 2. Main parameters of seven-blade highly skewed propeller
参数数值
叶数 7
盘面比 0.701
直径/m 0.305
侧斜角/（°） 70.5
毂径比 0.2

Table 3. Parameters of submarine operation under different operating conditions
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Table 3. Parameters of submarine operation under different operating conditions
工况潜艇进速/(m·s⁻¹) 螺旋桨转速n/(r·min⁻¹)
全速前进 3.05 515
减速前进 3.05 200
故障停车 3.05 0
潜艇启动 0 515

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Fujiang WANG, Hongbin GUI. Acoustic radiation characteristics analysis of submarine-propeller coupling under different operating conditions[J]. Chinese Journal of Ship Research, 2023, 18(4): 276

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Paper Information

Category: Ship Structure and Fittings

Received: Apr. 13, 2022

Accepted: --

Published Online: Mar. 20, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.02848

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology