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%2F00216224%3A14310%2F16%3A00113763" target="_blank" >RIV/00216224:14310/16:00113763 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/16:00000855
Result on the web
<a href="https://doi.org/10.1117/12.2260997" target="_blank" >https://doi.org/10.1117/12.2260997</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
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
OPTICS AND MEASUREMENT INTERNATIONAL CONFERENCE 2016
ISBN
9781510607538
ISSN
0277-786X
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
SPIE-INT SOC OPTICAL ENGINEERING
Place of publication
BELLINGHAM
Event location
Liberec, CZECH REPUBLIC
Event date
Oct 11, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000393154700010