https://doi.org/10.1051/epjconf/20122501011
PIV measurement of constant area mixing in subsonic air ejector
Technical University of Liberec, Studentská 2, Liberec, Czech Republic
vaclav.dvorak@tul.cz ; michal.kotek@tul.cz
The article deals with experimental study of constant area mixing in subsonic axi-symmetric air ejector. The velocity fields inside the constant area mixing chamber were taken through the vitreous wall of the chamber, while the laser beam entered it from the opened outflow of the ejector. PIV measurements of four different mixing regimes, each with different ejection ratio were performed. Basic description of results are given and it is claimed that results are reliable. Obtained data will be later compared with constant temperature anemometry and with numerical calculations.
© Owned by the authors, published by EDP Sciences, 2012
