Visualization and measurement of the air film close ultra-hydrophobic surfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F16%3A00000855" target="_blank" >RIV/46747885:24620/16:00000855 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/16:00113763
Result on the web
<a href="http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2585075" target="_blank" >http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2585075</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2260997" target="_blank" >10.1117/12.2260997</a>
Alternative languages
Result language
angličtina
Original language name
Visualization and measurement of the air film close ultra-hydrophobic surfaces
Original language description
The ultra-hydrophobic surfaces have the prospect of great importance in industry, both in applications demanding easy cleaning, and they are presumed to reduce loss when the active parts of hydraulic machines are treated. Interaction of fluids with ultra-hydrophobic surface is accompanied by creation of layer of air, so called air film, which depends on the quality of the surface. The quality of the surface is influenced by the matrix roughness, the character of physical or chemical cover. This properties lead to monolithic air layer presented as air film, or lead to plurality of bubbles of various sizes seated upon the surface. The air film can be observed visually at sufficient magnification and the dynamic interaction between fluid flow and air film can be studied with Global Imaging methods, particularly Particle Image Velocimetry (PIV). There is the velocity profile in the vicinity of the air film in the main interest of the research. Here we present the visualization of air film depending on Reynolds number of flowing liquid.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering
ISBN
978-1-5106-0753-8
ISSN
0277786X
e-ISSN
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Number of pages
6
Pages from-to
""
Publisher name
SPIE Proceedings
Place of publication
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Event location
Liberec
Event date
Jan 1, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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