The matching status of wheel/rail affect the driving stability and safety directly. It could improve the dynamic behaviors by optimizing the matching status of wheel/rail. Taking the wheel rim tread named LMa as an object, the wheel diameter curve method was used to optimize the profile of tread LMa. Then the dynamic behaviors of the optimized profile (LMa-G) were obtained by the dynamic analysis. The results obtained indicate that the profile of tread LMa - G showing better contact performance.
The Optimization on Tread Profile Based on Wheel-Rail Match
Applied Mechanics and Materials ; 678 ; 591-596
2014-10-08
6 pages
Article (Journal)
Electronic Resource
English
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