Study on the Different Effects of Power and Trailer Wheelsets on Wheel Polygonal Wear

Figure 4

Finite element models of the power and trailer wheelset-track system: (a) left view of the power wheelset-track system, (b) front view of the power wheelset-track system and contact details between wheel and rail, (c) left view of the trailer wheelset-track system, (d) front view of the trailer wheelset-track system and contact details between wheel and rail.

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