Effect of Low Ambient Pressure on Spray Cone Angle of Pressure Swirl Atomizer

Table 2

Test conditions.

Parameters	Value
Pressure drop through atomizer (MPa)	0.5, 0.7, 0.8, 0.9, 1.0
Ambient gas pressure Pg (MPa)	0.01, 0.02, 0.04, 0.06, 0.08, 0.1