Influence of Full-Life Cycle Wheel Profile on the Contact Performance of Wheel and Standard Fixed Frog in Heavy Haul Railway

Figure 11

von Mises stresses of wheel-rail contact (the above for Section D and the below for Section E). (a) Wheel nominal profile. (b) Wheel profile I. (c) Wheel profile II. (d) Wheel profile III. (e) Wheel profile IV.

(a)

(b)

(c)

(d)

(e)