Numerical Simulation of Oil Jet Lubrication for High Speed Gears

Table 5

Liquid-gear interaction phases.

Phase	Description	Dimensionless time interval
a	Oil jet hits the tooth face	0.20–0.22
b	Oil jet on the front zone of gear top land crest	0.22–0.25
c	Oil jet on the rear zone of gear top land crest	0.25–0.30
d	Oil film motion on the tooth surface	0.30–0.40