Experimental investigation of hydrodynamic cavitation through orifices of different geometries

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F17%3APU125952" target="_blank" >RIV/00216305:26210/17:PU125952 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/201714302098" target="_blank" >http://dx.doi.org/10.1051/epjconf/201714302098</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201714302098" target="_blank" >10.1051/epjconf/201714302098</a>

Result language
angličtina
Original language name
Experimental investigation of hydrodynamic cavitation through orifices of different geometries
Original language description
Hydrodynamic cavitation in single and multihole orifices was experimentally investigated to assess their hydraulic characteristics: loss coefficients, inception cavitation number, cavitation number for transition to supercavitation. Significant difference for singlehole and multihole orifices was observed in terms of the measured loss coefficient. It is significantly more effective to use multihole orifices, where energy dissipation is much lower.It was found that using scaling factor given by ratio of orifice thickness suggests linear behaviour of both loss coefficient and inception cavitation number. Orifices seem to be convenient choice as flow constriction devices inducing cavitation due to their simplicity.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA16-18316S" target="_blank" >GA16-18316S: Principles and mechanisms causing microorganism elimination by hydrodynamic cavitation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)