Table 2.

Precision analysis of the improved magnetic charge model and uniform magnetic charge model.

	Accuracy of Improved Magnetic Charge Model (%)		Accuracy of Uniform Magnetic Charge Model (%)
Stress (kN)	Axial Component	Radial Component	Axial Component	Radial Component
10	85.2	87.3	75.8	76.5
20	84.4	85.1	73.5	74.3
30	85.2	85.6	73.7	78.2
40	83.4	86.4	78.6	79.4