Strangely behaving fluidic oscillator

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F13%3A00392031" target="_blank" >RIV/61388998:_____/13:00392031 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/20134501074" target="_blank" >http://dx.doi.org/10.1051/epjconf/20134501074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/20134501074" target="_blank" >10.1051/epjconf/20134501074</a>

Result language
angličtina
Original language name
Strangely behaving fluidic oscillator
Original language description
Fluidic oscillators became recently of increasing importance for a number of applications. Two alternative variants have been known so far: (a) feedback-loop configurations, with Strouhal number invariance and (b) configurations with a resonator and frequency not dependent on flow rate. Authors tested an oscillator of seemingly quite conventional two-loop design. Surprisingly, its properties fit to neither of the two established categories. Its Strouhal number is not constant and the frequency of oscillation is flow-rate dependent. There is, so far, no reasonable physical explanation for this strange behaviour.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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