Influence of non-dry condition creep curves in switch negotiation
نویسندگان
چکیده
In the benchmark on switches and crossings, simulations have been carried out in different switch configurations operational conditions, with a specified wheel/rail friction coefficient of ?=0.35 considered as dry friction. This means that contamination or third-body layers are not taken into consideration, thus using theoretical creep curve is much steeper than actual curves measured real railways. this paper, we perform comparison between then estimate impact simulated forces when used instead ones.
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ژورنال
عنوان ژورنال: Vehicle System Dynamics
سال: 2022
ISSN: ['0042-3114', '1744-5159']
DOI: https://doi.org/10.1080/00423114.2022.2037668