Optimum Groove Location of Hydrodynamic Journal Bearing Using Genetic Algorithm

Table 2

Comparison of nondimensional load values using 10°, 20°, and 30° groove angles.

𝜀	𝑊
	10° groove	20° groove	30° groove
0.200	0.077	0.074	0.0715
0.400	0.1865	0.181	0.175
0.600	0.406	0.399	0.389
0.800	1.135	1.123	1.107