Table 5.

Measured orientation angle of the artificial fiber image according to the number of pixels in the diameter [40].

Number of Pixels in the Diameter of the Fiber	Fiber Orientation Angle (°)
	0	15	30	45	60
5	22.2	41.2	43.2	49.8	62.3
25	6.6	18.7	30.2	45.7	59.9
50	4.3	14.5	29.6	44.4	59.6
100	1.7	14.7	29.9	44.9	59.9