A Comparison of Fuel Sprays from Several Types of Injection Nozzles
A 1936 NASA technical report comparing fuel spray patterns from several injection nozzle types, issued as a plate sequence of time-lapse photographs for engineers. The plates show stroboscopic-style frame strips of spray plumes at successive time intervals, with dark backgrounds and a film-frame border, giving designers a clear study of how fluid jets widen, break up, and dissipate over time.
