Investigation on Surface Wave Characteristic of Water Jet

Table 1

Parameters of fire water monitor in our experiment.

Parameter	Symbol	Value
Nozzle diameter		34 mm
Temperature		293 K
Liquid density		998 kg/m^3
Air density		1.21 kg/m^3
Jet velocity		3.41-17.58 m/s
surface tension		0.07275 N/m
Weber number		6.99-139.55