Sj. Kang et al., Atomization characteristics of a double impinging F-O-O-F type injector with four streams for liquid rockets, KSME INT J, 14(4), 2000, pp. 466-476
This paper presents atomization characteristics of a double impinging F-O-O
-F type injector with four streams. A phase Doppler particle analyzer was e
mployed to measure the droplet-size and water was used as the inert simulan
t liquid instead of reactive propellant liquids. The droplet mean diameter
(SMD) and size distribution were measured to investigate the effects of the
momentum ratio and pressure drop variations. This experimental results can
be used during the preliminary design stage of a impinging stream type inj
ector for liquid rockets.