Researching | Suppression of tip vortex cavitation of elliptical hydrofoil based on active water injection methods

Chinese Journal of Ship Research, Volume. 18, Issue 4, 175(2023)

Suppression of tip vortex cavitation of elliptical hydrofoil based on active water injection methods

Kang LIU^1,2, Liushuai CAO^1,2, and Decheng WAN^1,2

Author Affiliations

¹Computational Marine Hydrodynamics Lab, Shanghai Jiao Tong University, Shanghai 200240, China

²School of Naval Architecture, Ocean and Civil Engineering,Shanghai Jiao Tong University, Shanghai 200240, China

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Fig. 8. Pressure contours for hydrofoil tip vortex at 处水翼梢涡压力云图

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Table 1. Suppression comparison of hydrofoil TVC for different injection positions
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Table 1. Suppression comparison of hydrofoil TVC for different injection positions
射流位置射流速度/(m·s⁻¹) 空泡体积/m³ 原空泡体积/m³ 抑制率/%
侧向 9 3. 25×10⁻⁷ 3.63×10⁻⁷ 10.47
垂向 9 3.40×10⁻⁷ 3.63×10⁻⁷ 8.09

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Kang LIU, Liushuai CAO, Decheng WAN. Suppression of tip vortex cavitation of elliptical hydrofoil based on active water injection methods[J]. Chinese Journal of Ship Research, 2023, 18(4): 175

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Paper Information

Category: Ship Design and Performance

Received: Apr. 24, 2022

Accepted: --

Published Online: Mar. 20, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.02868

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