Open AccessDropsize correlation for cryogenic liquid-jet atomization
Author(s) -
R. D. Ingebo
Publication year - 1991
Publication title -
29th aerospace sciences meeting
Language(s) - English
Resource type - Conference proceedings
DOI - 10.2514/6.1991-284
Subject(s) - jet (fluid) , cryogenics , materials science , aerospace engineering , physics , nuclear engineering , mechanics , engineering , thermodynamics
Momentum transfer from high velocity nitrogen gas flow to liquid-nitrogen jets was investigated. A correlation of aerodynamic and liquid-surface forces with characteristic drop diameter was obtained for cryogenic liquid-jet breakup in Mach 1 gas flow. Nitrogen gas mass-flux was varied by using three differently sized two-fluid fuel atomizers with different nozzle diameters.
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