Mohsen Solimani Babarsad and Habib Musavi Jahromi
Experimental Study of Submersible Jet on Flow Hydraulic Parameters
1558 - 1561
2013
7
7
International Journal of Mechanical and Mechatronics Engineering
https://publications.waset.org/pdf/16469
https://publications.waset.org/vol/79
World Academy of Science, Engineering and Technology
Behavior of turbulent jet is relying on jet parameters,
environmental and geometric parameters. In this research, it has
attempt to Study effect of jet parameters of internal angle on
maximum effective length and velocity on centerline from nozzle
experimentally. Toward this end, four internal angles 30, 45, 60 and
90degree are considered for this study in a flume with 600cm as
long, 100cm as high and 150cm in width. Various discharges were
used to evaluate effective length for a wide range of densimetric
Froude numbers F0, from 17.9 to 39.4 that is defined at the nozzle. As
a result, It is revealed that both velocity on centerline and effective
length decreases when nozzle angle decreased from 90° to 30°. The
results show that, for all range of Fr0 the UmU0 ratio for nozzle with
α90° on centerline increases 20 27 than nozzle with α30° that
has lowest velocity on centerline than other nozzle.
Open Science Index 79, 2013