TY - JOUR
T1 - Influence of hydrodynamic conditions and nozzle geometry on appearance of high submerged cavitating jets
AU - Hutli, Ezddin
AU - Abouali, Salem
AU - Ben Hucine, Mohamed
AU - Mansour, Mohamed
AU - Nedeljković, Miloš S.
AU - Ilić, Vojislav
PY - 2013
Y1 - 2013
N2 - Based on visualization results of highly-submerged cavitating water jet obtained with digital camera, the influences of related parameters such as: injection pressure, nozzle diameter and geometry, nozzle mounting (for convergent/divergent flow), cavitation number and exit jet velocity, were investigated. In addition, the influence of visualization system position was also studied. All the parameters have been found to be of strong influence on the jet appearance and performance. Both hydro-dynamical and geometrical parameters are playing the main role in behavior and intensity of cavitation phenomenon produced by cavitating jet generator. Based on our considerable previous experience in working with cavitating jet generator, the working conditions were chosen in order to obtain measurable phenomenon.
AB - Based on visualization results of highly-submerged cavitating water jet obtained with digital camera, the influences of related parameters such as: injection pressure, nozzle diameter and geometry, nozzle mounting (for convergent/divergent flow), cavitation number and exit jet velocity, were investigated. In addition, the influence of visualization system position was also studied. All the parameters have been found to be of strong influence on the jet appearance and performance. Both hydro-dynamical and geometrical parameters are playing the main role in behavior and intensity of cavitation phenomenon produced by cavitating jet generator. Based on our considerable previous experience in working with cavitating jet generator, the working conditions were chosen in order to obtain measurable phenomenon.
UR - http://handle.uws.edu.au:8081/1959.7/536771
UR - http://thermalscience.vinca.rs/2013/4/17
U2 - 10.2298/TSCI120925045H
DO - 10.2298/TSCI120925045H
M3 - Article
SN - 0354-9836
VL - 17
SP - 1139
EP - 1149
JO - Thermal Science
JF - Thermal Science
IS - 4
ER -