Visualization of synthetic jet formation in air

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F15%3A00448852" target="_blank" >RIV/61388998:_____/15:00448852 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24210/15:00002894
Result on the web
<a href="http://dx.doi.org/10.1007/s12650-015-0273-2" target="_blank" >http://dx.doi.org/10.1007/s12650-015-0273-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s12650-015-0273-2" target="_blank" >10.1007/s12650-015-0273-2</a>

Result language
angličtina
Original language name
Visualization of synthetic jet formation in air
Original language description
This experimental study deals with a round synthetic jet (SJ) issuing into quiescent surroundings. Flow visualization in air is used to identify different flow field regimes. Hot-wire anemometry, laser Doppler vibrometry, and theoretical evaluations areused to quantify parameters in terms of the Reynolds (Re) and Stokes (S) numbers. Four flow regimes are presented by means of a Re?S parameter map: (a) creeping flow without SJ formation, (b) SJ formation and propagation without vortex rollup, (c) SJ with vortex rollup, and (d) vortex structure breakdown, instability and transition to turbulence. The results are reasonably consistent with available literature.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JU - Aeronautics, aerodynamics, aeroplanes
OECD FORD branch
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Project
<a href="/en/project/GA14-08888S" target="_blank" >GA14-08888S: Control of flow fields by means of fluid oscillation</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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