A liquid interaction with ultrahydrophobic surfaces
| dc.contributor.author | Jašíková, Darina | cs |
| dc.contributor.author | Kotek, Michal | cs |
| dc.contributor.author | Fialová, Simona | cs |
| dc.contributor.author | Kopecký, Václav | cs |
| dc.coverage.issue | 1 | cs |
| dc.coverage.volume | 114 | cs |
| dc.date.issued | 2016-03-28 | cs |
| dc.description.abstract | The interaction of the liquid with ultra-hydrophobic surfaces was so far studied through estimation of static contact angles. It appears now that this interaction is more complex, and cannot be described only with static methods. Effect of ultra-hydrophobic surfaces and their advantages are also particularly in dynamic interaction with liquids. One of the parameters that determine the character of the dynamic interaction is presence of air film close to the surface. The thickness of air film can be measured with long distance microscopy and the interaction with the flow using micro PIV method. Here we present the results of measurements of the air film that is created close to ultra-hydrophobic surfaces and the dependence of its thickness on the Re number. | en |
| dc.description.abstract | The interaction of the liquid with ultra-hydrophobic surfaces was so far studied through estimation of static contact angles. It appears now that this interaction is more complex, and cannot be described only with static methods. Effect of ultra-hydrophobic surfaces and their advantages are also particularly in dynamic interaction with liquids. One of the parameters that determine the character of the dynamic interaction is presence of air film close to the surface. The thickness of air film can be measured with long distance microscopy and the interaction with the flow using micro PIV method. Here we present the results of measurements of the air film that is created close to ultra-hydrophobic surfaces and the dependence of its thickness on the Re number. | en |
| dc.format | text | cs |
| dc.format.extent | 1-6 | cs |
| dc.format.mimetype | application/pdf | cs |
| dc.identifier.citation | EPJ Web of Conferences. 2016, vol. 114, issue 1, p. 1-6. | en |
| dc.identifier.doi | 10.1051/epjconf/201611402052 | cs |
| dc.identifier.issn | 2100-014X | cs |
| dc.identifier.orcid | 0000-0002-8776-4219 | cs |
| dc.identifier.other | 123504 | cs |
| dc.identifier.researcherid | R-4959-2017 | cs |
| dc.identifier.scopus | 54943181000 | cs |
| dc.identifier.uri | http://hdl.handle.net/11012/203125 | |
| dc.language.iso | en | cs |
| dc.publisher | EDP Sciences | cs |
| dc.relation.ispartof | EPJ Web of Conferences | cs |
| dc.relation.uri | http://dx.doi.org/10.1051/epjconf/201611402052 | cs |
| dc.rights | Creative Commons Attribution 4.0 International | cs |
| dc.rights.access | openAccess | cs |
| dc.rights.sherpa | http://www.sherpa.ac.uk/romeo/issn/2100-014X/ | cs |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | cs |
| dc.subject | hydrophobic surface | en |
| dc.subject | air layer | en |
| dc.subject | contact angle | en |
| dc.subject | micro PIV | en |
| dc.subject | hydrophobic surface | |
| dc.subject | air layer | |
| dc.subject | contact angle | |
| dc.subject | micro PIV | |
| dc.title | A liquid interaction with ultrahydrophobic surfaces | en |
| dc.title.alternative | A liquid interaction with ultrahydrophobic surfaces | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| sync.item.dbid | VAV-123504 | en |
| sync.item.dbtype | VAV | en |
| sync.item.insts | 2025.10.14 14:52:25 | en |
| sync.item.modts | 2025.10.14 10:10:52 | en |
| thesis.grantor | Vysoké učení technické v Brně. Fakulta strojního inženýrství. Energetický ústav | cs |
| thesis.grantor | Vysoké učení technické v Brně. . Technická univerzita v Liberci | cs |
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