Effect of a textured surface on the occurrence and development of cavitation on the hydrofoil
An experimental study of the cavitation flow around the National Advisory Committee for Aeronautics 0012 hydrofoil with different surface morphology was carried out in this work. The surface morphology was set by modern laser ablation technology. The average values and intensity of vapor–gas cavitie...
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| Veröffentlicht in: | Physics of fluids (1994) 2023-02, Vol.35 (2) |
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| container_title | Physics of fluids (1994) |
| container_volume | 35 |
| creator | Skripkin, Sergey G. Starinskiy, Sergey V. Tsoy, Mikhail A. Vasiliev, Mikhail M. Kravtsova, Aleksandra Yu |
| description | An experimental study of the cavitation flow around the National Advisory Committee for Aeronautics 0012 hydrofoil with different surface morphology was carried out in this work. The surface morphology was set by modern laser ablation technology. The average values and intensity of vapor–gas cavities were determined. It has been revealed that laser texturing delays the emerging cavitation and somewhat decreases its intensity at higher cavitation numbers. A decrease in the cavitation number leads to an increase in its intensity for a smooth hydrofoil in comparison with a rough one, which is also expressed in an increase in the frequency of cavities. The paper presents a comparison of the flow regime with equal cavitation numbers, which clearly describes the features of the development of a vapor–gas cavity on the suction side of the foil with different surface morphologies. The paper provides an explanation of the reasons for the influence of surface morphology on the development of cavities. |
| doi_str_mv | 10.1063/5.0136468 |
| format | Article |
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The paper provides an explanation of the reasons for the influence of surface morphology on the development of cavities.</description><subject>Aeronautics</subject><subject>Cavitation</subject><subject>Cavitation flow</subject><subject>Cavitation number</subject><subject>Holes</subject><subject>Hydrofoils</subject><subject>Laser ablation</subject><subject>Laser beam texturing</subject><subject>Morphology</subject><subject>Suction</subject><subject>Texturing</subject><issn>1070-6631</issn><issn>1089-7666</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqdkEtLAzEUhYMoWKsL_0HAlcLUPGaSyVJKq0LBjS4lZPKgU9rJmGSK_femdsC9q3O5fOdezgHgFqMZRow-VjOEKStZfQYmGNWi4Iyx8-PMUcEYxZfgKsYNQogKwibgc-Gc1Ql6BxVM9jsNwRoYh-CUttB3MK2zaD2EYLu8UZ2Bxu7t1vc72_36tNq3SaU2wyO_PpjgnW-31-DCqW20N6NOwcdy8T5_KVZvz6_zp1WhKSOpKA1iBDWGoxyhroiqEXW04QyX3HLdCMprwmvMnbaE61pYoUiO2TCFBaecTsHd6W4f_NdgY5IbP4Quv5TZh6pScCIydX-idPAxButkH9qdCgeJkTy2Jys5tpfZhxMb9Rjuf_Dehz9Q9sbRH5bhfI0</recordid><startdate>202302</startdate><enddate>202302</enddate><creator>Skripkin, Sergey G.</creator><creator>Starinskiy, Sergey V.</creator><creator>Tsoy, Mikhail A.</creator><creator>Vasiliev, Mikhail M.</creator><creator>Kravtsova, Aleksandra Yu</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-9350-8927</orcidid><orcidid>https://orcid.org/0000-0001-5067-6314</orcidid><orcidid>https://orcid.org/0000-0001-7143-2271</orcidid><orcidid>https://orcid.org/0000-0003-1310-2375</orcidid><orcidid>https://orcid.org/0000-0001-5232-7628</orcidid></search><sort><creationdate>202302</creationdate><title>Effect of a textured surface on the occurrence and development of cavitation on the hydrofoil</title><author>Skripkin, Sergey G. ; Starinskiy, Sergey V. ; Tsoy, Mikhail A. ; Vasiliev, Mikhail M. ; Kravtsova, Aleksandra Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-4d0620bd70063852a803f3b76147e7cb937827817fce27c89e9a2136b6a197373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aeronautics</topic><topic>Cavitation</topic><topic>Cavitation flow</topic><topic>Cavitation number</topic><topic>Holes</topic><topic>Hydrofoils</topic><topic>Laser ablation</topic><topic>Laser beam texturing</topic><topic>Morphology</topic><topic>Suction</topic><topic>Texturing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Skripkin, Sergey G.</creatorcontrib><creatorcontrib>Starinskiy, Sergey V.</creatorcontrib><creatorcontrib>Tsoy, Mikhail A.</creatorcontrib><creatorcontrib>Vasiliev, Mikhail M.</creatorcontrib><creatorcontrib>Kravtsova, Aleksandra Yu</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Physics of fluids (1994)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Skripkin, Sergey G.</au><au>Starinskiy, Sergey V.</au><au>Tsoy, Mikhail A.</au><au>Vasiliev, Mikhail M.</au><au>Kravtsova, Aleksandra Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of a textured surface on the occurrence and development of cavitation on the hydrofoil</atitle><jtitle>Physics of fluids (1994)</jtitle><date>2023-02</date><risdate>2023</risdate><volume>35</volume><issue>2</issue><issn>1070-6631</issn><eissn>1089-7666</eissn><coden>PHFLE6</coden><abstract>An experimental study of the cavitation flow around the National Advisory Committee for Aeronautics 0012 hydrofoil with different surface morphology was carried out in this work. 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| fulltext | fulltext |
| identifier | ISSN: 1070-6631 |
| ispartof | Physics of fluids (1994), 2023-02, Vol.35 (2) |
| issn | 1070-6631 1089-7666 |
| language | eng |
| recordid | cdi_scitation_primary_10_1063_5_0136468 |
| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Aeronautics Cavitation Cavitation flow Cavitation number Holes Hydrofoils Laser ablation Laser beam texturing Morphology Suction Texturing |
| title | Effect of a textured surface on the occurrence and development of cavitation on the hydrofoil |
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