Numerical Simulation of Grounding Characteristics and Temperature Field of Mine Tires under Multiple Working Conditions

Table 5

Design table of orthogonal experiment of tire.

Level	Factors
	Inflation pressure (MPa)	Load ()	Velocity (km/h)
1	0.5	466670	7.5
2	0.55	550000	15
3	0.6	633330	22.5