Ligament and Droplet Generation by Oil Film on a Rotating Disk

Figure 17

Rotating disk ligament number analysis test facility. 1: power; 2: air circuit breaker; 3: inverter; 4: variable frequency motor; 5: diaphragm coupling; 6: rotational disk; 7: photography lights; 8: high speed camera; 9: computer; 10: thermometer; 11: pressure gage 12: flow control valve; 13: volumetric flow meter; 14: pressure reducing valve; 15: check valve; 16: stop valve; 17: relief valve; 18: oil pump; 19: motor; 20: level gauge; 21: filter; 22: oil heater; 23: oil reservoir; 24: thermocouple; 25: temperature controller.

(a) Structure diagram

(b) Physical map