Cavitation on NACA0015 hydrofoils with different wall roughness: high-speed visualization of the surface texture effects
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KeywordsCavitation NiCr Attack Angle Foil Surface Hydrodynamic Cavitation
The research was funded by a grant from the Russian Scientific Fund (Project No. 14-29-00203, Lead scientist—Prof. K. Hanjalić) through Novosibirsk State University. The authors also express special thanks to Professor Vladimir Ulianitsky for private consultations and collaboration and junior researchers Igor Batraev for detonation sputtering onto the sample hydrofoils and Nikolay Ryashin for measuring roughness profiles.
- Kravtsova AYu, Markovich DM, Pervunin KS, Timoshevskiy MV, Hanjalić K (2014) High-speed visualization and PIV measurements of cavitating flows around a semi-circular leading-edge flat plate and NACA0015 hydrofoil. Int J Multiphase Flow 60:119–134. doi: 10.1016/j.ijmultiphaseflow.2013.12.004 CrossRefGoogle Scholar